RL

Ru-Gun Liu

TSMC: 377 patents #18 of 12,232Top 1%
HL Haynes And Boone, Llp: 1 patents #2 of 11Top 20%
📍 Dashulong, TW: #3 of 596 inventorsTop 1%
Overall (All Time): #737 of 4,157,543Top 1%
378
Patents All Time

Issued Patents All Time

Showing 1–25 of 378 patents

Patent #TitleCo-InventorsDate
12394633 Method of fabricating semiconductor device with reduced trench distortions Yung-Sung Yen, Chung-Ju Lee, Chun-Kuang Chen, Chia-Tien Wu, Ta-Ching Yu +4 more 2025-08-19
12341103 Integrated circuit and method of manufacturing same Pochun Wang, Ting-Wei Chiang, Chih-Ming Lai, Hui-Zhong Zhuang, Jung-Chan Yang +6 more 2025-06-24
12336296 Semiconductor device including source/drain contact having height below gate stack Charles Chew-Yuen Young, Chih-Liang Chen, Chih-Ming Lai, Jiann-Tyng Tzeng, Shun Li Chen +3 more 2025-06-17
12334342 Pattern fidelity enhancement Yu-Tien Shen, Ya-Wen Yeh, Wei-Liang Lin, Ya Hui Chang, Yung-Sung Yen +3 more 2025-06-17
12278230 Method of manufacturing conductors for semiconductor device Kam-Tou Sio, Chih-Liang Chen, Hui-Ting Yang, Shun Li Chen, Ko-Bin Kao +2 more 2025-04-15
12271107 Method of manufacturing integrated circuit Hsu-Ting Huang, Shih-Hsiang Lo 2025-04-08
12265334 Optical proximity correction and photomasks Dong-Yo Jheng, Ken-Hsien Hsieh, Shih-Ming Chang, Chih-Jie Lee, Shuo-Yen Chou 2025-04-01
12266539 Method of manufacturing semiconductor devices Chih-Ming Lai, Wei-Liang Lin, Yung-Sung Yen, Ken-Hsien Hsieh, Chin-Hsiang Lin 2025-04-01
12237214 Method of forming a semiconductor device Yi-Nien Su, Shu-Huei Suen, Jyu-Horng Shieh 2025-02-25
12235589 Method of manufacturing a semiconductor device and apparatus for manufacturing the semiconductor device Shinn-Sheng Yu, Hsu-Ting Huang, Kenji Yamazoe, Minfeng Chen, Shuo-Yen Chou +1 more 2025-02-25
12230507 Method of manufacturing semiconductor devices using directional process Ya-Wen Yeh, Yu-Tien Shen, Shih-Chun Huang, Po-Chin Chang, Wei-Liang Lin +4 more 2025-02-18
12159092 Method for coloring circuit layout and system for performing the same Chia-Ping Chiang, Ming-Hui Chih, Chih-Wei Hsu, Ping-Chieh Wu, Ya-Ting Chang +5 more 2024-12-03
12153350 Method of manufacturing semiconductor devices Huicheng Chang, Chia-Cheng Chen, Jyu-Horng Shieh, Liang-Yin Chen, Shu-Huei Suen +7 more 2024-11-26
12148653 Method of manufacturing semiconductor devices Chin-Hsiang Lin, Chih-Ming Lai, Wei-Liang Lin, Yung-Sung Yen 2024-11-19
12125712 Landing metal etch process for improved overlay control Chih-Min HSIAO, Chih-Ming Lai, Chien-Wen Lai, Ya Hui Chang 2024-10-22
12125850 Buried metal track and methods forming same Pochun Wang, Ting-Wei Chiang, Chih-Ming Lai, Hui-Zhong Zhuang, Jung-Chan Yang +6 more 2024-10-22
12113132 Metal rail conductors for non-planar semiconductor devices Chih-Liang Chen, Chih-Ming Lai, Ching-Wei Tsai, Charles Chew-Yuen Young, Jiann-Tyng Tzeng +5 more 2024-10-08
12085867 Lithography process monitoring method Chih-Jie Lee, Shih-Chun Huang, Shih-Ming Chang, Ken-Hsien Hsieh, Yung-Sung Yen 2024-09-10
12080588 Buried metal for FinFET device and method Lei-Chun Chou, Chih-Liang Chen, Jiann-Tyng Tzeng, Chih-Ming Lai, Charles Chew-Yuen Young 2024-09-03
12062543 Line-end extension method and device Chih-Min HSIAO, Chien-Wen Lai, Chih-Ming Lai, Shih-Ming Chang, Yung-Sung Yen +1 more 2024-08-13
12039247 Test pattern generation systems and methods Fu An Tien, Hsu-Ting Huang 2024-07-16
12020984 Methods for forming self-aligned interconnect structures Shih-Ming Chang, Hoi-Tou Ng 2024-06-25
12014926 Self aligned litho etch process patterning method Chih-Min HSIAO, Chien-Wen Lai, Shih-Chun Huang, Yung-Sung Yen, Chih-Ming Lai 2024-06-18
11994805 Method of operating semiconductor apparatus Shih-Ming Chang, Chiu-Hsiang Chen 2024-05-28
11955338 Directional deposition for semiconductor fabrication Shih-Chun Huang, Ya-Wen Yeh, Chien-Wen Lai, Wei-Liang Lin, Ya Hui Chang +3 more 2024-04-09