Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094466 | Air pump | Lei Chen, Zhiheng Xu | 2025-09-23 |
| D1086215 | Air pump | Lei Chen, Zhiheng Xu | 2025-07-29 |
| D1086216 | Air pump | Lei Chen, Zhiheng Xu | 2025-07-29 |
| D1081724 | Air pump | Lei Chen, Mengen Wang | 2025-07-01 |
| D1078799 | Air pump | Ping Cao, Yaran Dai | 2025-06-10 |
| D1078800 | Air pump | Ping Cao, Yaran Dai | 2025-06-10 |
| 12215709 | Waterproof air pump, inflatable product, and production method and utilizing method for inflatable product | Lei Chen, Xiaohui CHANG | 2025-02-04 |