Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859331 | Preparation method for high-voltage LED device integrated with pattern array | Shihui Song, Zhijiang SUN | 2018-01-02 |
| 9711564 | Preparation method for high-voltage LED device integrated with pattern array | Shihui Song, Zhijiang SUN | 2017-07-18 |