WT

Wen Cheng Tien

TI Texas Instruments: 2 patents #5,248 of 12,488Top 45%
UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #1,517,978 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9006809 Multi-landing contact etching Fei Xie, Ya-Ping Chen, Li Bin Man, Kuo-Jung Chen, YU-LIN LIU +2 more 2015-04-14
8765592 Multi-landing contact etching Fei Xie, Ya-Ping Chen, Li Bin Man, Kuo-Jung Chen, YU-LIN LIU +2 more 2014-07-01
5837426 Photolithographic process for mask programming of read-only memory devices Che-Pin Tseng, Wei-Jiang Lin, Yun-Kuei Yang 1998-11-17