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

Chih-Hsiang Hsiao

MEMediatek: 18 patents #133 of 2,888Top 5%
UMUnited Microelectronics: 6 patents #927 of 4,560Top 25%
USUnited Semiconductor: 4 patents #15 of 92Top 20%
NUNational Taiwan University: 2 patents #404 of 2,195Top 20%
TSMC: 2 patents #6,667 of 12,232Top 55%
KDKingston Digital: 1 patents #43 of 68Top 65%
MHMedipal Holdings: 1 patents #120 of 253Top 50%
FTFaraday Technology: 1 patents #194 of 417Top 50%
Overall (All Time): #104,441 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6303519 Method of making low K fluorinated silicon oxide 2001-10-16
6284677 Method of forming fluorosilicate glass (FSG) layers with moisture-resistant capability Chih-Ching Hsu 2001-09-04
6277725 Method for fabricating passivation layer on metal pad 2001-08-21
6191004 Method of fabricating shallow trench isolation using high density plasma CVD 2001-02-20
6004632 Method for increasing etch removal rate of silicon oxynitride Shih-Ying Hsu, Heng-Sheng Huang 1999-12-21
5981402 Method of fabricating shallow trench isolation Chin-Ching Hsu 1999-11-09
5976951 Method for preventing oxide recess formation in a shallow trench isolation Kuo-Tai Huang, Chao-Yen Chen 1999-11-02
5968842 Techniques for reduced dishing in chemical mechanical polishing 1999-10-19