Chang Chun-yen
Taiwanese engineer, president of NCTU

Chang Chun-yen (traditional Chinese: 張俊彥; 12 October 1937 – 12 October 2018) was a Taiwanese academic administrator and electrical engineer who served as the president of National Chiao Tung University (NCTU).
He was a member of Academia Sinica. He was also elected an international member of the US National Academy of Engineering in 2000 for contributions to Taiwanese electronics industry, education, and materials technology.
Chang is considered a founder of Taiwan's semiconductor industry, he was awarded the TWAS Prize for Engineering Sciences in 2006 and the Nikkei Asia Prize for Science in 2007.
Early life and education
Chang was born on 12 October 1937 in Fongshan, Kaohsiung (formerly part of Tainan), Taiwan. His father, Chang Mu-huo (張木火) was a secondary school teacher who was fired after the February 28 incident and sentenced to death on charge of subversion for his involvement in the Madou incident.
Because of his father's involvement, Chang was blacklisted and forbidden from going abroad to study, and therefore received his entire education in Taiwan. After graduating with an electrical engineering degree from National Cheng Kung University (NCKU) in 1960, he studied at the graduate school of National Chiao Tung University (NCTU), where he earned his M.S. in 1962 and his Ph.D. in 1970, specializing in semiconductors. He was the first locally educated engineering Ph.D. in Taiwan.
Career
In 1964, Chang, together with his colleagues Chang Jui-fu (張瑞夫) and Kuo Shuang-fa (郭雙發), founded the Semiconductor Research Center at NCTU, which was the first such center in Taiwan and considered the foundation of Taiwan's hi-tech industry.
This brief starts where responsible research should: with the source description of “Chang Chun-yen” as taiwanese engineer, president of NCTU. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the people & ideas register because the source frames it as taiwanese engineer, president of NCTU. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Jun 27, 2026. The linked authority identifier is Q8937589. VIAF identifies the subject as 114424310. The Library of Congress control number is n92062490. 1 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1937, 2018, 2000 and 2006.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Chang Chun-yen”, its source revision and the description used here.
- Expand the search: follow Chang Chun-yen primary sources, Chang Chun-yen archive and Chang research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Chang Chun-yen”?
- How has the subject’s reputation changed across later accounts?
- Which primary records establish identity, chronology and institutional ties?
Search terms from this dossier
This entry incorporates text from “Chang Chun-yen” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.