Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378668 | Gas tube, gas supply system and manufacturing method of semiconductor device using the same | Cheng-Yi Huang, Chih-Shen Yang, Shou-Wen Kuo, Po-Wen Chai | 2025-08-05 |
| 12037687 | Gas tube, gas supply system and manufacturing method of semiconductor device using the same | Cheng-Yi Huang, Chih-Shen Yang, Shou-Wen Kuo, Po-Wen Chai | 2024-07-16 |
| 11414757 | Gas tube, gas supply system and manufacturing method of semiconductor device using the same | Cheng-Yi Huang, Chih-Shen Yang, Shou-Wen Kuo, Po-Wen Chai | 2022-08-16 |