WC

Wen-Kung Cheng

TSMC: 13 patents #2,298 of 12,232Top 20%
📍 Gongguan, TW: #29 of 523 inventorsTop 6%
Overall (All Time): #382,519 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9287151 Systems and method for transferring a semiconductor substrate Ping-Yuan CHEN, Chyi-Tsong Ni, Huai Huang 2016-03-15
7772625 Image sensor having an RPO layer containing nitrogen Yao-Hsiang Liang, Chen-Peng Fan, Ming-Hsien Chen, Richard Chen, Jung-Chen Yang +4 more 2010-08-10
7125802 CMP process leaving no residual oxide layer or slurry particles Ying-Lang Wang, Shih-Chi Lin, Yi-Lung Cheng, Chi-Wen Liu, Ming-Hua Yoo +1 more 2006-10-24
6903019 CMP process leaving no residual oxide layer or slurry particles Ying-Lang Wang, Shih-Chi Lin, Yi-Lung Cheng, Chi-Wen Liu, Ming-Hua Yoo +1 more 2005-06-07
6713407 Method of forming a metal nitride layer over exposed copper Yi-Lung Cheng, Sez-An Wu, Yi-Lung Wang, Shin-Chi Lin 2004-03-30
6660638 CMP process leaving no residual oxide layer or slurry particles Ying-Lang Wang, Shih-Chi Lin, Yi-Lung Cheng, Chi-Wen Liu, Ming-Hua Yoo +1 more 2003-12-09
6602560 Method for removing residual fluorine in HDP-CVD chamber Yi-Lung Cheng, Ming-Hwa Yoo, Szu-An Wu, Ying-Long Wang, Pei-Fen Chou 2003-08-05
6584987 Method for improved cleaning in HDP-CVD process with reduced NF3 usage Yi-Lung Cheng, Chun-Ching Tsan, Yin-Lang Wang 2003-07-01
6558228 Method of unloading substrates in chemical-mechanical polishing apparatus Hung-Ju Chien, Jin C J Chen, Ying-Lang Wang 2003-05-06
6499222 Template for measuring edge width and method of using Hung-Ju Chien, Ying Chen, Yin-Lang Wang 2002-12-31
6323141 Method for forming anti-reflective coating layer with enhanced film thickness uniformity Szu-Au Wu, Chun-Ching Tsan, Ying-Lang Wang 2001-11-27
6235653 Ar-based si-rich oxynitride film for dual damascene and/or contact etch stop layer Hung-Ju Chien, Yuan-Hung Chiu, Yin-Lang Wang 2001-05-22
6136680 Methods to improve copper-fluorinated silica glass interconnects Jane-Bai Lai, Chung-Shi Liu, Tien-I Bao, Syun-Ming Jang, Chung-Long Chang +4 more 2000-10-24