YC

Yih-Jau Chang

UM United Microelectronics: 8 patents #720 of 4,560Top 20%
VS Vanguard International Semiconductor: 3 patents #185 of 585Top 35%
PS Powerchip Semiconductor: 2 patents #45 of 195Top 25%
ST Storage Technology: 1 patents #370 of 682Top 55%
UI United Silicon Incorporated: 1 patents #20 of 57Top 40%
Overall (All Time): #353,575 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8252652 Semiconductor structure and fabrication method thereof Shang-Hui Tu, Gene Sheu, Yi-Fong Chang, Nithin Devarajulu Palavalli 2012-08-28
8154078 Semiconductor structure and fabrication method thereof Shang-Hui Tu, Gene Sheu 2012-04-10
8063444 Lateral diffused metal oxide semiconductor (LDMOS) devices with electrostatic discharge (ESD) protection capability in integrated circuit 2011-11-22
6319850 Method of forming dielectric layer with low dielectric constant Chen-Chung Hsu 2001-11-20
6274494 Method of protecting gate oxide Mu-Chun Wang 2001-08-14
6255809 Method for measuring capacitance of passive device region Sheng-Hsing Yang 2001-07-03
6225166 Method of manufacturing electrostatic discharge protective circuit Chen-Chung Hsu 2001-05-01
6150261 Method of fabricating semiconductor device for preventing antenna effect Chen-Chung Hsu 2000-11-21
6114226 Method of manufacturing electrostatic discharge protective circuit Chen-Chung Hsu 2000-09-05
6110841 Method for avoiding plasma damage Mu-Chun Wang 2000-08-29
6040222 Method for fabricating an electrostatistic discharge protection device to protect an integrated circuit Chen-Chung Hsu 2000-03-21
5723373 Method of making porous-Si capacitors for high density drams cell Shye-Lin Wu 1998-03-03
5670397 Dual poly-gate deep submicron CMOS with buried contact technology Shye-Lin Wu 1997-09-23
4478679 Self-aligning process for placing a barrier metal over the source and drain regions of MOS semiconductors Jenq S. Chang 1984-10-23