Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933595 | Headphone charging case | Sihua Geng, Jianfei Liu, Sen Wang | 2021-10-19 |
| D930916 | Pet water bowl | — | 2021-09-14 |
| D925064 | Pet door | — | 2021-07-13 |
| D917800 | Pet toy | — | 2021-04-27 |
| 10951971 | Headphone charging case | Sihua Geng, Jianfei Liu, Sen Wang | 2021-03-16 |
| 10893351 | Headphone charging case | Sihua Geng, Jianfei Liu, Sen Wang | 2021-01-12 |