Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D852878 | Headwear virtual reality device | Kai Li, Yunlong Zhang, Dengfeng Shi, Jun Liu | 2019-07-02 |
| D840397 | Main body portion of headwear virtual reality device | Kai Li, Yunlong Zhang, Dengfeng Shi, Jun Liu | 2019-02-12 |
| D840398 | Headwear virtual reality device | Kai Li, Yunlong Zhang, Dengfeng Shi, Jun Liu | 2019-02-12 |