Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237482 | Process system and operating method thereof | Chao-Chen Chang, Jen-Yang Chung, Shang-Chieh Chien, Li-Jui Chen, Po-Chung Cheng | 2022-02-01 |
| 10880981 | Collector pellicle | Shang-Chieh Chien, Chi-Ming Yang, Jen-Yang Chung, Tzung-Chi Fu, Chun-Kuang Chen +2 more | 2020-12-29 |
| 10725384 | Communication control method | Chao-Chen Chang, Shang-Chieh Chien, Li-Jui Chen, Po-Chung Cheng | 2020-07-28 |
| 8585390 | Mold making system and mold making method | Hung-Yin Tsai, Tien-Li Chang | 2013-11-19 |