Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143368 | Visual acuity test method, apparatus and system | Li Yang | 2018-12-04 |
| 10105047 | Automatic unattended-monitoring visual acuity inspection device | Wenbo Li, Yanbing Wu | 2018-10-23 |
| 10092838 | Electronic apparatus for controlling a multi-field-of-view display apparatus, electronic system and control method | Li Yang, Wenbo Li | 2018-10-09 |
| 9863599 | Lighting device | Wenbo Li, Yanbing Wu | 2018-01-09 |
| 9841781 | Assembled wearable device | Xin Wang, Changlin Leng | 2017-12-12 |
| 9693680 | Vision testing apparatus and method | Li Yang | 2017-07-04 |
| 9594273 | Illumination device, dedicated glasses, analyzer and illumination system | Wenbo Li, Yanbing Wu, Chunyan Ji | 2017-03-14 |
| 9594297 | Lighting display device having surface light source and display unit | Wenbo Li, Yanbing Wu | 2017-03-14 |
| 9568766 | Lighting system, lighting device and receiving device | Wenbo Li | 2017-02-14 |
| 9563235 | Wearable device | Lei Cao, Changlin Leng | 2017-02-07 |
| 9557598 | Display apparatus | Wenbo Li | 2017-01-31 |
| 9311869 | Display system | Wenbo Li, Yanbing Wu | 2016-04-12 |