Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404640 | High efficient and high power LED light source, LED lamp which uses light source and the application of the lamp | Wenhu Zhang | 2016-08-02 |
| 8616723 | Fluorescence-like LED illumination unit and applications thereof | Wenhu Zhang | 2013-12-31 |