Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070536 | Manufacturing method of circuit board structure | Chien-Tsai Li, Cheng-Chung Lo | 2018-09-04 |
| 9917046 | Manufacturing method of a circuit board having a glass film | Chien-Tsai Li, Cheng-Chung Lo | 2018-03-13 |