Issued Patents All Time
Showing 1–25 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427618 | Chemical-mechanical planarization pad and methods of use | Te-Chien Hou, Shich-Chang Suen, Liang-Guang Chen, Wen P. Liao, Kei-Wei Chen | 2025-09-30 |
| 12424449 | CMP system and method of use | Te-Chien Hou, Yu-Ting Yen, Cheng-Yu Kuo, William Weilun Hong, Kei-Wei Chen | 2025-09-23 |
| 12311495 | Temperature control in chemical mechanical polish | Kei-Wei Chen | 2025-05-27 |
| 12293917 | System and method for removing impurities during chemical mechanical planarization | Te-Chien Hou, Po-Chin Nien, Ying-Tsung Chen, Kei-Wei Chen | 2025-05-06 |
| 12279998 | Wheelchair | Takashi Iwase, Isao Toda, Yu-chao Wei | 2025-04-22 |
| 12229487 | Hotspot avoidance method of manufacturing integrated circuits | I-Shuo Liu, Chih-Chun Hsia, Hsin-Ting Chou, Kuanhua Su, William Weilun Hong +1 more | 2025-02-18 |
| 12172263 | Chemical mechanical planarization tool | Michael Yen, Kao-Feng Liao, Hsin-Ying Ho, Chun-Wen Hsiao, Sheng-Chao Chuang +7 more | 2024-12-24 |
| 12158332 | Thin film metrology | Kei-Wei Chen, Te-Ming Kung | 2024-12-03 |
| 12131896 | Method for wafer backside polishing | Kei-Wei Chen | 2024-10-29 |
| D1046207 | Lamp device with fan element | Ming-Yun Chen | 2024-10-08 |
| 12101891 | Circuit board and manufacturing method therefor | Chao Peng, Ke He | 2024-09-24 |
| 12090099 | Wheelchair | Takashi Iwase, Isao Toda, Yu-chao Wei | 2024-09-17 |
| 12068169 | Semiconductor processing tool and methods of operation | Ji Cui, Liang-Guang Chen, Kei-Wei Chen | 2024-08-20 |
| RE50000 | Keyswitch structure | Chih-Hao Chen, Chin-Hung Lin, Ling-Hsi Chao, Chih-Chung Yen | 2024-06-04 |
| 11984323 | CMP system and method of use | Te-Chien Hou, Yu-Ting Yen, Cheng-Yu Kuo, William Weilun Hong, Kei-Wei Chen | 2024-05-14 |
| 11904430 | Temperature control in chemical mechanical polish | Kei-Wei Chen | 2024-02-20 |
| 11772228 | Chemical mechanical polishing apparatus including a multi-zone platen | Ting-Hsun Chang, Hung Yen, Chi-Hsiang Shen, Fu-Ming Huang, Chun-Chieh Lin +4 more | 2023-10-03 |
| 11761751 | Thin film metrology | Kei-Wei Chen, Te-Ming Kung | 2023-09-19 |
| 11735379 | Keyswitch assembly | Li-Te Chang, Yen-Ting Chen | 2023-08-22 |
| 11721500 | Keyswitch assembly and support mechanism thereof | Li-Te Chang, Yen-Ting Chen | 2023-08-08 |
| 11685013 | Polishing pad for chemical mechanical planarization | Kei-Wei Chen, Ying-Lang Wang | 2023-06-27 |
| 11679469 | Chemical mechanical planarization tool | Michael Yen, Kao-Feng Liao, Hsin-Ying Ho, Chun-Wen Hsiao, Sheng-Chao Chuang +7 more | 2023-06-20 |
| 11675953 | Hotspot avoidance method of manufacturing integrated circuits | I-Shuo Liu, Chih-Chun Hsia, Hsin-Ting Chou, Kuanhua Su, William Weilun Hong +1 more | 2023-06-13 |
| 11631618 | Thickness sensor for conductive features | Kei-Wei Chen, Ying-Lang Wang | 2023-04-18 |
| 11621342 | Semiconductor device, method, and tool of manufacture | Kei-Wei Chen, Ying-Lang Wang | 2023-04-04 |