YP

Yuan-Chi Pai

UM United Microelectronics: 15 patents #405 of 4,560Top 9%
UC United Semiconductor (Xiamen) Co.: 6 patents #5 of 75Top 7%
Overall (All Time): #187,657 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12394673 Semiconductor manufacturing process Dian Han Liu, Wen Yi Tan 2025-08-19
12216072 Reticle thermal expansion calibration method capable of improving sub-recipe Maohua Ren, Wen Yi Tan 2025-02-04
12204247 Lithography film stack and lithography method Ching-Shu Lo, Maohua Ren, Wen Yi Tan 2025-01-21
12020932 Photoresist coating method Shi Teng Zhong, Ching-Shu Lo, Wen Yi Tan 2024-06-25
11692946 Method for aligning to a pattern on a wafer Dian Han Liu, Maohua Ren, Wen Yi Tan 2023-07-04
11527438 Manufacturing method of contact structure Xiongwu He, Weiguo Xu, Wen Yi Tan 2022-12-13
9494873 Asymmetry compensation method used in lithography overlay process En-Chiuan Liou, Teng-Chin Kuo, Chun-Chi Yu 2016-11-15
9448471 Photo-mask and method of manufacturing semiconductor structures by using the same En-Chiuan Liou, Yu-Cheng Tung, Teng-Chin Kuo, Chun-Chi Yu 2016-09-20
9400435 Method of correcting overlay error En-Chiuan Liou, Chia-Chang Hsu, Teng-Chin Kuo, Chia-Hung Wang, Tuan-Yen Yu +1 more 2016-07-26
9305847 Method of manufacturing semiconductor device having gate metal Shin-Chi Chen, Chih-Yueh Li, Shui-Yen Lu, Chi-Mao Hsu, Yu-Hong Kuo +1 more 2016-04-05
9245972 Method for manufacturing semiconductor device Shin-Chi Chen, Chih-Yueh Li, Shui-Yen Lu, Fong-Lung Chuang 2016-01-26
8785115 Photoresist removal method and patterning process utilizing the same Hung-Yi Wu, Yu-Wei Cheng, Chang-Mao Wang 2014-07-22
8564143 Overlay mark for multiple pre-layers and currently layer Yi-Ting Chen, Chien-Hao Chen, Chun-Chi Yu 2013-10-22
8524423 Method of forming assist feature patterns Yi-Chih Chiang, Sho-Shen Lee, Yi-Ting Chen, Tuan-Yen Yu 2013-09-03
8476004 Method for forming photoresist patterns Yong Huang, Cheng-Han Wu, Chun-Chi Yu, Hung-Yi Wu 2013-07-02
6410447 Process for removing photoresist material Lung-Yi Cheng, Cheng-Che Li, Wei-Chiang Lin 2002-06-25
6376872 Focusing and color-filtering structure for semiconductor light-sensitive device Wei-Chiang Lin 2002-04-23
6261861 Processing flow of a complementary metal-oxide semiconductor color filter Hua Cheng, Wei-Chiang Lin 2001-07-17
6251700 Method of manufacturing complementary metal-oxide-semiconductor photosensitive device Wei-Chiang Lin 2001-06-26
6242277 Method of fabricating a complementary metal-oxide semiconductor sensor device Wei-Chang Lin 2001-06-05
6194324 Method for in-situ removing photoresist material Lung-Yi Cheng, Cheng-Che Li, Wei-Chiang Lin 2001-02-27
6133062 Method of fabricating focusing and color-filtering structure for semiconductor light-sensitive device Wei-Chiang Lin 2000-10-17