Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093463 | Surveillance camera | Zhou Yi, Jianfei Liu | 2025-09-16 |
| 12124157 | Camera assemble and a shooting device | Zhou Yi, Jianfei Liu | 2024-10-22 |
| D942942 | Headphone charging case | Zhou Yi, Jianfei Liu, Sen Wang | 2022-02-08 |
| D933595 | Headphone charging case | Zhou Yi, Jianfei Liu, Sen Wang | 2021-10-19 |
| 10951971 | Headphone charging case | Zhou Yi, Jianfei Liu, Sen Wang | 2021-03-16 |
| 10893351 | Headphone charging case | Zhou Yi, Jianfei Liu, Sen Wang | 2021-01-12 |