China Tests Doctorates Built on Products as Engineering Universities Focus on Practical Results

A welding system puts a new doctoral route to the test

Harbin Institute of Technology awarded its first doctorate based on practical results in September to Wei Lianfeng, an engineer who became a doctoral candidate. His work focused on vacuum laser welding processes and the design and manufacture of the equipment needed to carry them out. At his oral defense, industry experts helped assess whether the system worked as claimed, could be manufactured at scale, and met performance and reliability targets.

Wei's doctorate illustrates a change China is testing in engineering education: a working product or engineering design can take the place of a traditional thesis as the main doctoral output. At Harbin Institute of Technology, a flagship science and engineering university with strong links to defense research, academic papers are no longer a mandatory requirement under this approach. Publication still has value, but practical achievement can also carry the weight needed to earn a doctorate.

The pilot belongs to a national effort launched in 2022 by the Ministry of Education and several other agencies. It seeks to address engineering bottlenecks in semiconductors, quantum computing, advanced manufacturing, aerospace and other strategic fields, as China's technology competition with the United States intensifies.

The central idea is simple: a doctoral student who develops a robust prototype, a process that can be manufactured, a design that can be expanded into wider production, or a new technical standard can demonstrate original research through that result. The assessment still needs to be rigorous. Instead of judging the work mainly through a dissertation and publications, examiners look at performance data, reliability tests, cost models and evidence that the research can move into factories, laboratories or field sites.

What changes when the main result is a product?

China's pilot changes the form of the main doctoral output, while retaining expectations of high originality, a clearly defined research problem and sound methods. A candidate must explain what problem was solved, what is new about the solution and how the work was tested.

A functioning machine, a validated process, a new material or a set of engineering standards could become the central achievement. Technical documentation and test records would support it, along with reviews by people who build and operate complex systems. A process is validated when testing shows that it performs as intended under the conditions relevant to its use.

The oral defense focuses on function and translation, meaning the move from research into practical use. Committees assess whether the candidate has demonstrated novelty, achieved repeatable performance under realistic conditions and shown a route to adoption. Repeatable performance means that a successful result can be achieved again, rather than appearing only in a single demonstration.

Industry engineers can sit alongside professors on examination panels. Their questions can cover unusual operating conditions, the ease of manufacturing, safety and maintenance. Academic examiners, meanwhile, can examine the originality of the research and the strength of the methods. Together, those perspectives allow the panel to judge both the research and the engineering needed to make it useful.

The evidence behind a practical doctorate

Universities testing the model are developing assessment criteria that recognize technical artifacts and measurable results. The evidence can extend well beyond a demonstration of a device. It can show how the work was designed, whether others can reproduce it and how it performs when used outside a controlled experiment.

A candidate's supporting evidence can include:

• A working prototype or complete system tested under industry conditions against numerical benchmarks.
• Engineering drawings, source code and operating manuals detailed enough for qualified teams to reproduce the work.
• Patents filed or granted, with documentation identifying the candidate's original contribution.
• Contributions to technical standards or protocols adopted by industry groups or agencies.
• Manufacturing processes demonstrated on the factory floor, with data on yield, throughput and cost.
• Field trials supported by independent or third party test reports, including safety and reliability results.
• Letters confirming technical acceptance or agreements for pilot deployment with partner companies.
• Lifecycle analysis, risk assessments or compliance reports for sectors subject to regulation.
• Training materials and plans for transferring knowledge into production or service settings.

Yield measures how much production meets the required quality standard, while throughput measures how much a process can produce in a given period. These figures help an examination panel assess whether a research result can become a workable production method. Manuals, training materials and knowledge transfer plans address another practical issue: whether people beyond the original research team can use and maintain the innovation.

How universities can protect research standards

Universities face a demanding task when judging a product developed through a large engineering project. They need to assess the candidate's contribution, the strength of the underlying research and the usefulness of the result. Combining academic and industrial examiners can bring those different requirements into the same evaluation.

A detailed technical dossier can serve as an engineering counterpart to a dissertation. It can record the research problem, design choices, experiments, verification and limits of the work. Archived records can also preserve test data and negative results, giving examiners a fuller account of what happened during development.

Public defenses, where security permits, can support scrutiny. Intellectual property and national security restrictions may require other arrangements, such as public summaries with sensitive details removed and confidential appendices examined by reviewers with the necessary clearance. Controlled archives and independent reviewers with clearance are further ways to preserve an assessment record while protecting restricted information.

Team projects also require clear authorship records and contribution logs so that a student's work receives proper credit. A product may involve many people, making it necessary to document which methods, designs or experiments came from the doctoral candidate.

Assessment criteria can cover novelty, engineering depth and social or economic value. Candidates should be able to show how their work advances knowledge for practitioners, including through new methods, models or standards. A transparent scoring framework would help students understand what their projects must achieve.

Why technology restrictions are driving the change

Export controls imposed by the United States and its partners have restricted China's access to advanced chips, lithography systems and key software tools. Lithography systems are used in chip manufacturing. Restricted access puts pressure on China to build or reinvent complex platforms at home.

The national pilot targets fields where access to foreign technology is limited and breakthroughs are urgent. Semiconductors and quantum computing sit alongside advanced manufacturing, aerospace and other strategic sectors in that effort. Engineering bottlenecks in these areas can involve a process, a component or a complete system that needs to work reliably before wider development can proceed.

Practical testing is central to that task. Prototypes may need to withstand vibration, heat and long periods of operation. Manufacturing lines need to meet yield targets. Control software needs to run in real time on domestic hardware, responding quickly enough for the equipment it manages.

A doctorate centered on a product is designed to shorten the movement from laboratory research to production. Design, testing and deployment can feed into one another, with problems found during use informing the next round of research. Performance, reliability and cost then become part of the doctoral project's central evidence.

A growing number of graduates face limited academic openings

China produced more than 97,000 PhD graduates in 2024, roughly twice the number a decade earlier. New academic positions have grown slowly, creating a crowded route into university employment for an expanding population of highly trained graduates.

Surveys and recruitment data indicate fierce competition for faculty jobs, with many graduates struggling to find roles that match their training. Expectations within universities have also risen sharply. Young scholars often face assessment based on publication counts and grant records.

A doctoral route that rewards practical results can make industry and public research laboratories more attractive destinations. Managers in those settings seek people who can design, build, test and deliver. A documented product or process gives a candidate a concrete way to demonstrate those abilities.

Employers in China are placing greater weight on practical competence, cultural adaptability and problem solving than on the prestige of a diploma. Guidance for people returning to China points to demand for applied experience in advanced manufacturing, artificial intelligence, biotechnology, semiconductors, green energy and the digital economy.

The employment case and the technology case therefore meet at the same point: evidence that research can be used. For students, that can create a route beyond a crowded academic job market. For employers, it can provide a clearer view of how a graduate approaches a complex task, provided the doctorate retains a strong academic foundation.

How China's experiment compares with other models

Practice based doctorates have existed for years in design, architecture and the arts. In those fields, a portfolio and a critical essay can replace a traditional monograph, a long written study of one subject. Some countries also offer professional engineering doctorates that combine extended industry placements with applied research.

China's pilot brings that approach into core engineering and deep technology fields, with explicit national goals. The emphasis is on solving difficult technical problems and producing results that can be used in strategic industries.

Japan faces a different pressure on its research system. Years of shrinking base funding for national universities have limited stable positions for young researchers and slowed publication growth. Policymakers are experimenting with new graduate programs and funding models to sustain breakthroughs.

In Africa, universities such as Makerere are directing resources toward graduate training and innovation support. Their efforts include turning research into products and services despite funding constraints. Across these examples, universities are seeking stronger connections between research and economic or social value, although the funding pressures and degree arrangements vary.

Employers and governments are competing for practical talent

Nestlé, Audi, Shell and Goldman Sachs run structured graduate programs with rotations, mentoring and demanding projects intended to develop workplace skills. These programs do not award degrees. They nevertheless illustrate employers' interest in graduates who can take an idea through to implementation.

Practical doctoral work fits that demand when students can demonstrate their own contribution and explain the decisions behind a result. A product, process or technical standard can give employers something specific to assess alongside the graduate's academic training.

In the United States, political leaders have floated policies to retain foreign graduates, including pledges to grant permanent residency to top students. Those proposals form part of the broader competition for highly skilled talent. China's experiment takes place within that competition, as universities and employers seek people capable of advancing difficult technologies.

The gains for students, universities and industry

Students can find a doctorate built around practical work motivating because it rewards the effort required to make something function reliably. It can also support careers in which designing, testing and delivering a result matter directly to an employer.

Universities and industry partners can benefit from closer working relationships and faster feedback. Doctoral projects aimed at concrete national or commercial needs can bring mentors from factories, research institutes and startups into the research process. The resulting work may develop into patents, deployments or technology transferred from a university into wider use.

Shankar Venugopal, an industry executive and academic who commented on the model, argued that a carefully managed product route could accelerate applied research:

This shift in approach to awarding a PhD can greatly accelerate progress in the deep science or tech space.

His assessment places the value of the approach in the speed with which difficult research can become useful technology. A reliable prototype, a process that works in production or a standard adopted by industry provides a concrete result around which universities and companies can build further work.

The risks lie in how the route is implemented

Programs could give too much weight to immediate deliverables and too little to theory, reproducibility or research whose value takes longer to emerge. Reproducibility means that other qualified researchers can repeat the work and obtain comparable results. Maintaining it requires clear methods and accessible evidence wherever disclosure is possible.

Projects requiring expensive equipment could also disadvantage students who lack access to those resources. Industry partnerships can provide facilities and mentors, while making fair access and clear assessment rules important parts of program design.

Intellectual property and national security restrictions can limit transparency, making originality harder to assess and reducing other researchers' ability to build on a result. Authorship records, contribution tracking, technical documentation and rules on public disclosure can address those pressures.

Examination panels can combine senior engineers who have delivered complex systems with scholars able to test novelty and research methods. Detailed technical dossiers, summaries with sensitive information removed, controlled archives and independent reviewers with clearance can help preserve rigor. Assessment that considers engineering depth and value to society can keep the focus broader than an immediate commercial delivery.

The milestones and results to watch

The pilot's development spans several milestones:

• 2022: The Ministry of Education and several other agencies launched the national effort to focus engineering education on practical outcomes.
• 2024: China produced more than 97,000 PhD graduates, roughly double the level a decade earlier.
• September: Wei Lianfeng became Harbin Institute of Technology's first student to earn a doctorate based on practical results, through work on vacuum laser welding processes and equipment.
• November 24, 2025: The experiment remains a test of how practical achievements can serve as the main doctoral output in strategic engineering fields.

The next measures of progress include how many universities join, how many candidates choose the route and which sectors account for the work. Graduate employment will matter too, particularly whether candidates enter roles where they continue building and deploying advanced technology. No date has been given for the pilot's next expansion or a formal assessment of its results.

Patents that become licensed products, processes used in factories and tools adopted by research laboratories would provide tangible evidence of success. These outcomes would show whether doctoral work is reaching the settings it was intended to serve.

International recognition is another issue still to be decided. Employers and universities outside China will need to assess the documentation and rigor behind these qualifications. Accreditation frameworks and detailed program descriptions can help them understand the degree requirements. A successful model could influence engineering doctorates elsewhere as countries seek faster movement from research into use while maintaining academic standards.

Key Points

• China is testing a doctoral route that accepts a working product or engineering design as the main output instead of a traditional thesis.
• Harbin Institute of Technology awarded its first doctorate based on practical results to Wei Lianfeng in September for vacuum laser welding work.
• The national effort began in 2022 and targets strategic fields including semiconductors, quantum computing, advanced manufacturing and aerospace.
• Evaluation centers on originality, reliable performance, manufacturing potential and a route to practical adoption.
• Supporting evidence can include prototypes, patents, standards, field trials and detailed technical records.
• China produced more than 97,000 PhD graduates in 2024, roughly twice the number a decade earlier, while academic openings grew slowly.
• The model offers closer industry connections but faces risks involving research depth, access to equipment, student credit and transparency.
• Factory use, licensed products, graduate employment and international recognition will help determine the pilot's results.