Issued Patents All Time
Showing 1–25 of 351 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379659 | Photoresist composition and method of manufacturing a semiconductor device | Tzu-Yang Lin, Ching-Yu Chang | 2025-08-05 |
| 12363962 | Isolation structures of semiconductor devices | Pinyen Lin, Huang-Lin Chao | 2025-07-15 |
| 12346021 | Simultaneous carbon nanotube growth, catalyst removal, boron nitride nanotube shell formation method for EUV pellicles | Pei-Cheng Hsu, Huan-Ling Lee, Hsin-Chang Lee | 2025-07-01 |
| 12300487 | Photoresist composition and method of forming photoresist pattern | Chen-Yu Liu, Ching-Yu Chang | 2025-05-13 |
| 12300507 | Method of manufacturing a semiconductor device | Yen-Hao Chen, Wei-Han Lai, Ching-Yu Chang | 2025-05-13 |
| 12292684 | Adhesion layer for multi-layer photoresist | Chen-Yu Liu, Tzu-Yang Lin, Ya-Ching Chang, Ching-Yu Chang | 2025-05-06 |
| 12266539 | Method of manufacturing semiconductor devices | Ru-Gun Liu, Chih-Ming Lai, Wei-Liang Lin, Yung-Sung Yen, Ken-Hsien Hsieh | 2025-04-01 |
| 12249507 | Method of manufacturing a semiconductor device | An-Ren Zi, Ching-Yu Chang | 2025-03-11 |
| 12235589 | Method of manufacturing a semiconductor device and apparatus for manufacturing the semiconductor device | Shinn-Sheng Yu, Ru-Gun Liu, Hsu-Ting Huang, Kenji Yamazoe, Minfeng Chen +1 more | 2025-02-25 |
| 12222653 | Method for forming semiconductor structure | Ming-Hui Weng, An-Ren Zi, Ching-Yu Chang, Chen-Yu Liu | 2025-02-11 |
| 12222654 | Lithography method for positive tone development | Ming-Hui Weng, Chen-Yu Liu, Cheng-Han Wu, Ching-Yu Chang | 2025-02-11 |
| 12222647 | Photoresist composition and method of forming photoresist pattern | Chun-Chih HO, Ching-Yu Chang | 2025-02-11 |
| 12211698 | Method composition and methods thereof | Siao-Shan Wang, Cheng-Han Wu, Ching-Yu Chang | 2025-01-28 |
| 12181798 | Extreme ultraviolet photolithography method with developer composition | An-Ren Zi, Joy Cheng, Ching-Yu Chang | 2024-12-31 |
| 12154822 | Dummy fin structures and methods of forming same | Keng-Chu Lin, Shwang-Ming Jeng, Teng-Chun Tsai, Tsu-Hsiu Perng, Fu-Ting Yen | 2024-11-26 |
| 12148653 | Method of manufacturing semiconductor devices | Ru-Gun Liu, Chih-Ming Lai, Wei-Liang Lin, Yung-Sung Yen | 2024-11-19 |
| 12135502 | Resin, photoresist composition, and method of manufacturing semiconductor device | Siao-Shan Wang, Ching-Yu Chang | 2024-11-05 |
| 12106961 | Humidity control or aqueous treatment for EUV metallic resist | An-Ren Zi, Yahru Cheng, Ching-Yu Chang | 2024-10-01 |
| 12087616 | Air gap formation method | Chun-Chih HO, Yu-Chung Su, Ching-Yu Chang | 2024-09-10 |
| 12085855 | Resin, photoresist composition, and method of manufacturing semiconductor device | Siao-Shan Wang, Ching-Yu Chang | 2024-09-10 |
| 12087861 | FinFETs and methods of forming FinFETs | Tai-Chun Huang, Tien-I Bao | 2024-09-10 |
| 12080779 | Capping layer for gate electrodes | Teng-Chun Tsai, Huang-Lin Chao, Akira Mineji | 2024-09-03 |
| 12050399 | Pellicle assembly and method of making same | Hsin-Chang Lee, Pei-Cheng Hsu, Ta-Cheng Lien, Li-Jui Chen, Tsai-Sheng Gau | 2024-07-30 |
| 12009210 | Method of manufacturing a semiconductor device | An-Ren Zi, Ching-Yu Chang | 2024-06-11 |
| 11971659 | Photoresist composition and method of forming photoresist pattern | Chun-Chih HO, Ching-Yu Chang | 2024-04-30 |