CW

Chang-Mao Wang

UM United Microelectronics: 8 patents #720 of 4,560Top 20%
Overall (All Time): #595,694 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12211699 Method of removing step height on gate structure Yeh-Sheng Lin, Chun-Chi Yu, Chung-Yi Chiu 2025-01-28
12147163 Method for correcting critical dimension measurements of lithographic tool Hsin-Yu Hsieh, Kuan-Ying Lai, Chien-Hao Chen, Chun-Chi Yu 2024-11-19
12106962 Patterning method and overlay measurement method Yi-Jing Wang, Chia-Chang Hsu, Chien-Hao Chen, Chun-Chi Yu 2024-10-01
11488829 Method of forming a semiconductor device Kuan-Ying Lai, Hsin-Yu Hsieh, Chung-Yi Chiu 2022-11-01
10777420 Etching back method Kuan-Ying Lai, Hsin-Yu Hsieh 2020-09-15
9304389 Photomask and fabrication method thereof En-Chiuan Liou, Sho-Shen Lee, Wen-Liang Huang, Kai-Lin Chuang 2016-04-05
8954919 Calculation method for generating layout pattern in photomask En-Chiuan Liou, Sho-Shen Lee, Wen-Liang Huang, Kai-Lin Chuang, Yu-Chin Huang 2015-02-10
8785115 Photoresist removal method and patterning process utilizing the same Hung-Yi Wu, Yuan-Chi Pai, Yu-Wei Cheng 2014-07-22