Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368411 | Ultraviolet light module having output power control mechanism | Jianping Zhang, Ying Gao | 2019-07-30 |
| 10335618 | Breathing apparatus with ultraviolet light emitting diode | Fang Hu | 2019-07-02 |
| 10276746 | Polarization electric field assisted hole supplier and p-type contact structure, light emitting device and photodetector using the same | Jianping Zhang, Ying Gao | 2019-04-30 |
| 10177267 | Photodetector | Jianping Zhang, Ying Gao | 2019-01-08 |