YH

Yueh-Feng Ho

IC Ipenval Consultant: 4 patents #1 of 8Top 15%
UM United Microelectronics: 4 patents #1,253 of 4,560Top 30%
US United Semiconductor: 3 patents #19 of 92Top 25%
Overall (All Time): #513,716 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9030025 Integrated circuit layout Chao Yuan Huang, Ming-Sheng Yang, Hwi-Huang Chen 2015-05-12
8952500 Semiconductor device Chao Yuan Huang, Ming-Sheng Yang, Hwi-Huang Chen 2015-02-10
8890607 Stacked chip system Chao Yuan Huang, Ming-Sheng Yang, Hwi-Huang Chen 2014-11-18
8853090 Method for fabricating a through-silicon via Chao Yuan Huang, Ming-Sheng Yang, Hwi-Huang Chen 2014-10-07
6518164 Etching process for forming the trench with high aspect ratio Yann-Pyng Wu 2003-02-11
6258713 Method for forming dual damascene structure Chia-Chieh Yu 2001-07-10
6136694 Method for forming via hole 2000-10-24
6133143 Method of manufacturing interconnect Jy-Hwang Lin, Ching-Hsing Hsieh, Chia-Chieh Yu 2000-10-17
6083825 Method of forming unlanded via hole Jy-Hwang Lin, Pei-Jen Wang 2000-07-04
5882537 Metallic precipitate monitoring method Chia-Chieh Yu 1999-03-16