Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272646 | Semiconductor memory device | Feng-Yi Chang, Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai | 2025-04-08 |
| 11769727 | Semiconductor memory device | Feng-Yi Chang, Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai | 2023-09-26 |
| 11688764 | Semiconductor structure and method of forming same | Yu-Cheng Tung, Yun-Fan Chou, Te-Hao Huang, Hsien-Shih Chu | 2023-06-27 |
| 11678479 | Method of fabricating semiconductor device having void in bit line contact plug | Shi-Wei HE, Te-Hao Huang, Hsien-Shih Chu, Yun-Fan Chou | 2023-06-13 |
| 11164877 | Semiconductor device having void in bit line contact plug | Shi-Wei HE, Te-Hao Huang, Hsien-Shih Chu, Yun-Fan Chou | 2021-11-02 |
| 11145715 | Semiconductor structure and method of forming same | Yu-Cheng Tung, Yun-Fan Chou, Te-Hao Huang, Hsien-Shih Chu | 2021-10-12 |
| 11139243 | Semiconductor memory device | Feng-Yi Chang, Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai | 2021-10-05 |
| 10381306 | Semiconductor memory device and a manufacturing method thereof | Feng-Yi Chang, Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai | 2019-08-13 |
| 10263001 | Method of forming semiconductor memory device | Chien-Cheng Tsai | 2019-04-16 |
| 10204914 | Method for fabricating semiconductor device | Chien-Cheng Tsai, Ying-Chiao Wang, Chien-Ting Ho, Li-Wei Feng, Tsung-Ying Tsai | 2019-02-12 |
| 10062700 | Semiconductor storage device and manufacturing method thereof | Feng-Yi Chang, Fu-Che Lee, Chien-Cheng Tsai, Hsien-Shih Chu | 2018-08-28 |