Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715656 | Chemical liquid supplying system and method of supplying chemical liquid | Yu-Cheng Chang, Keng-Hui PAN, Ming-Lee Lee, Chiang-Jeh Chen | 2023-08-01 |
| 9632516 | Gas-supply system and method | Yung-Long Chen, Chun-Feng Hsu, Heng-Yi Tseng, Chin-Hsing Su, Yung Ching Chen | 2017-04-25 |
| 9352263 | Mechanisms for air treatment system and air treatment method | Tzu-Sou Chuang, Chi-Wen Kuo | 2016-05-31 |