Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12507797 | Constant temperature wine cabinet | Jinyan Li, Renjie Liu, Qingying Ge, Tingnan Zhang, Hailiu Long +2 more | 2025-12-30 |
| 12504224 | Constant temperature control method, electric device, and constant temperature wine cabinet | Jinyan Li, Renjie Liu, Qingying Ge, Tingnan Zhang, Hailiu Long +2 more | 2025-12-23 |