PeopleofSuperintelligence

Researcher

Yuen Poovarawan

Also known as ยืน ภู่วรวรรณ

Yuen Poovarawan helped develop natural-language processing tools for Thai computing. Born in Bangkok in 1950, he earned an electrical-engineering degree from Chulalongkorn University in 1972 and master's degrees from Chulalongkorn and the Asian Institute of Technology in 1974. At Kasetsart, he began as an electrical-engineering instructor in 1973 and worked on Thai NLP algorithms from 1980; his team demonstrated the first interactive Thai text editor in 1981 and released Thai Easy Writer in 1982. He led Kasetsart's Microcomputer Research Laboratory, which developed the Thai Kernel System in 1990; he coauthored papers on spelling-check dictionary compression in 1989 and Thai grammar checking in 1994, and received the 1996 Outstanding Researcher Award in physical sciences and mathematics. As of October 2026, he is an Associate Professor in Software and Knowledge Engineering and a Special Expert in Kasetsart's Office of Computer Services.

Now at
Kasetsart University
Born
1950
Badges

Years link to their sources.

Timeline

  1. 1950

    Born in Bangkok

    He is born in Bangkok in 1950.

  2. 1972–1974

    Engineering degrees

    He earns a bachelor's degree in electrical engineering from Chulalongkorn University in 1972. He completes master's degrees in electrical engineering at Chulalongkorn and industrial engineering at the Asian Institute of Technology in 1974.

  3. 1973

    Instructor at Kasetsart

    He joins Kasetsart University's Department of Electrical Engineering as an instructor in 1973.

  4. 1980–1982

    Thai text editor and word processor

    He works on natural language processing algorithms from 1980. His team demonstrates the first interactive Thai text editor in 1981 and releases Thai Easy Writer, the first Thai word processing application, in 1982.

  5. 1989–1996

    Thai language papers and an award

    He coauthors “Design and Compression of Thai Words in Dictionary for Spelling Check” with Chaiyong Wongchaisuwat in 1989. In 1994, he coauthors “Grammar and Style Checking for Thai Sentences” for the National Computer Symposium. The National Research Council of Thailand names him an Outstanding Researcher in physical sciences and mathematics in 1996.

  6. 1990

    The Thai Kernel System

    As head of Kasetsart's Microcomputer Research Laboratory, he helps develop the Thai Kernel System in 1990, a hardware-independent system for Thai-language application development.

  7. 1990–2003

    Kasetsart's computer network

    He helps build Kasetsart's computer network from 1990. By 2003, wireless LAN coverage spans its campus, the largest such network in Southeast Asia.

  8. As of October 2026

    Associate Professor and Special Expert

    As of October 2026, he is an Associate Professor in Kasetsart's Software and Knowledge Engineering program and a Special Expert in its Office of Computer Services.

Career

  1. Since 1973Kasetsart UniversityInstructor, Head

Education

  1. 1974Chulalongkorn UniversityMaster's degree
  2. 1974Asian Institute of TechnologyMaster's degree
  3. 1972Chulalongkorn UniversityBachelor's degree

From the biography.

  1. People shaping AI work at a median of 3 organizations over a career: 3 for university starters and institute and lab starters, versus 2 for company startersIncludes Yuen Poovarawan. Across 6,853 people shaping AI with a dated work role, we estimate a median of 3 parent organizations over a career (mean 3.6), comparing role groups, starting sectors and starting decades from the 1950s to 2020–2026.
  2. Google had the most people shaping AI every year from 2014 to 2025Our estimates of which organizations employed the most people shaping AI each year from 1955 to 2025, tracing the shift from university labs to companies.
  3. The United States employs an estimated 48% of people shaping AIWe estimate where the people shaping AI work today, how universities, companies and research institutes split across countries, and how country shares have changed since the 1960s.
  4. 43% of living people shaping AI work outside their country of birthWe estimate that 43% of living people shaping AI work outside their country of birth (520 of 1,198 people with known birth and employment countries).

Sources and credits

Photo: We have no published photo of Yuen Poovarawan yet. Send us a free-licensed photo.

  1. Yuen Poovarawan - Wikipedia en.wikipedia.org. Checked 20 October 2026.
  2. Design and Compression of Thai Words in Dictionary for Spelling Check | Agriculture and Natural Resources li01.tci-thaijo.org. Checked 20 October 2026.
  3. รองผู้อำนวยการฝ่ายสารสนเทศงานวิจัย (Deputy Director of Research Information Division) – Kasetsart University Research and Development Institute www3.rdi.ku.ac.th. Checked 20 October 2026.
  4. Software and Knowledge Engineering – iup iup.eng.ku.ac.th. Checked 20 October 2026.
  5. Special Advisors – OCS | Office of Computer Service ocs.ku.ac.th. Checked 20 October 2026.