Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HL

Hsiu-Han Liao

UMUnited Microelectronics: 25 patents #203 of 4,560Top 5%
TSMC: 2 patents #6,667 of 12,232Top 55%
WEWinbound Electronics: 1 patents #2 of 25Top 8%
Overall (All Time): #135,844 of 4,157,543Top 4%
28 Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
7560338 Manufacturing method of non-volatile memory Chi-Hung Chao, Ching-Yu Chen 2009-07-14
6025628 High breakdown voltage twin well device with source/drain regions widely spaced from fox regions Jian-Hsing Lee, Kuo-Reay Peng, Jung-Ke Yeh 2000-02-15
5913122 Method of making high breakdown voltage twin well device with source/drain regions widely spaced from FOX regions Jian-Hsing Lee, Kuo-Reay Peng, Jung-Ke Yeh 1999-06-15