Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378668 | Gas tube, gas supply system and manufacturing method of semiconductor device using the same | Yi-Shiung Chen, Cheng-Yi Huang, Shou-Wen Kuo, Po-Wen Chai | 2025-08-05 |
| 12374530 | Semiconductor processing apparatus for generating plasma | Chien-Hsiang Chen, Ching-Horng Chen, Yen-Ji Chen, Cheng-Yi Huang | 2025-07-29 |
| 12037687 | Gas tube, gas supply system and manufacturing method of semiconductor device using the same | Yi-Shiung Chen, Cheng-Yi Huang, Shou-Wen Kuo, Po-Wen Chai | 2024-07-16 |
| 11854841 | Space filling device for wet bench | Yen-Ji Chen, Cheng-Yi Huang | 2023-12-26 |
| 11482430 | Space filling device for wet bench | Yen-Ji Chen, Cheng-Yi Huang | 2022-10-25 |
| 11414757 | Gas tube, gas supply system and manufacturing method of semiconductor device using the same | Yi-Shiung Chen, Cheng-Yi Huang, Shou-Wen Kuo, Po-Wen Chai | 2022-08-16 |
| 11270950 | Apparatus and method for forming alignment marks | Yen-Chen Liu, Cheng-Hao Yu, Cheng-Yi Huang, Chao-Li Shih | 2022-03-08 |
| 11075104 | Semiconductor chuck and method of making | Fu-Zen Lin, Chien-Hsiang Chen, Hsu-Shui Liu, Cheng-Yi Huang | 2021-07-27 |
| 10964559 | Wafer etching apparatus and method for controlling etch bath of wafer | Tai-I Yang, Tien-Lu Lin | 2021-03-30 |
| 7141739 | Sealing device and apparatus | Yuen-Sheng Hua, Min-Jhe Chiang | 2006-11-28 |
| 6336787 | Method for transferring wafers in a semiconductor tape-peeling apparatus | Chin-Hsiang CHANG, Yun-Liang Ouyang, Kuei-Chang Tsai | 2002-01-08 |