Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134574 | Double-sided circuit board and method for preparing the same | Tzu-Chun Chen | 2021-09-28 |
| 10781982 | Method for making an LED lighting fixture | Sheng-Hung Yi, Po-Cheng Huang, Hui Yang | 2020-09-22 |
| 9976709 | Method for making an LED lighting fixture | Sheng-Hung Yi, Po-Cheng Huang, Hui Yang | 2018-05-22 |