Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201123 | Substrate structure and manufacturing method thereof | Chun-Hsien Chien, Po-Chen Lin, Chien-Chou Chen | 2021-12-14 |
| 10999939 | Circuit carrier board and manufacturing method thereof | Chun-Hsien Chien, Wei-Ti Lin | 2021-05-04 |