Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076040 | Wireless communication device and subscriber identity module card in the wireless communication device | Chia-Pin Huang, Chun-Hsien Tsai, Ting-Chuan Lee, Chun-Jung Tsai | 2021-07-27 |
| 10991595 | Dry etching process for manufacturing trench structure of semiconductor apparatus | Kuang-Jui Chang, Chun-Hsien Tsai, Ting-Chuan Lee, Chun-Jung Tsai | 2021-04-27 |