Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423069 | Water soluble photosensitive resin composition and film using same | CHEN-FENG YEN, Chang-Hung Lee, Yi-Fang Lin, SHOU-JUI HSIANG, Mao-Feng Hsu | 2019-09-24 |
| 10329368 | Photosensitive resin composition, and film and printed circuit board using same | Mao-Feng Hsu, CHEN-FENG YEN, SHOU-JUI HSIANG | 2019-06-25 |