Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HW

Hsiang-Chun Wang — 2 Patents

EPEpistar: 2 patents #394 of 732Top 55%
HOHuga Optotech: 1 patents #26 of 42Top 65%
Taichung, TW: #3,041 of 7,415 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Hsiang-Chun Wang has been granted 2 US patents while listed as an inventor at Epistar. The first was granted in 2016 and the most recent in April 2017. Hsiang-Chun Wang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hsiang-Chun Wang in Taichung, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9627523 High electron mobility transistor Hsein-chin Chiu, Chien-Kai Tung, Heng-Kuang Lin, Chih-Wei Yang 2017-04-18
9331154 High electron mobility transistor Hsien-Chin Chiu, Chien-Kai Tung, Heng-Kuang Lin, Chih-Wei Yang 2016-05-03