Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10341817 | Positioning method and apparatus based on electronic device or application | Xiaoping Gao, Yanfeng Zhu, Zongyao Ding, Haorui Li | 2019-07-02 |
| 10203591 | Wavelength conversion device, light-emitting device and projection system | Fei Hu, Yi Yang | 2019-02-12 |