Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366394 | Automatic refrigerant charging system and method for air conditioners | Fudang Wei, Ceyun Tang | 2025-07-22 |
| D1047035 | Combined basketball hoop and football hoop | — | 2024-10-15 |
| D1039085 | Basketball stand | — | 2024-08-13 |
| D1020954 | Basketball goal | — | 2024-04-02 |
| 11946671 | Heat pump system and control method | Zhonghui Li | 2024-04-02 |
| D1016942 | Pool basketball goal | — | 2024-03-05 |
| D1006925 | Basketball stand | — | 2023-12-05 |
| D1001222 | Pool volleyball stand | — | 2023-10-10 |
| D999867 | Pool sport combo set | — | 2023-09-26 |
| D997324 | Air conditioner | — | 2023-08-29 |
| 11719465 | Air control method for air handler unit | Zhonghui Li | 2023-08-08 |
| D953459 | Floating basketball hoop | — | 2022-05-31 |
| D953460 | Floating basketball hoop | — | 2022-05-31 |
| 7082186 | Container inspection system using cobalt-60 γ-ray source and cesium iodide or cadmium tungstate array detector | Jinggi Zhao, Huimin Chen, Qifang Han, Li Chen, Yongging Li +14 more | 2006-07-25 |