Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094466 | Air pump | Lei Chen, Zhiheng Xu | 2025-09-23 |
| D1086216 | Air pump | Lei Chen, Zhiheng Xu | 2025-07-29 |
| D1086215 | 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 |
| D1048106 | Air pump | Mengen Wang, Lei Chen | 2024-10-22 |
| 12049898 | Air-flow channel structure of air pump, micro air pump, waterproof air pump, and inflatable product | Jianbing Yin, Bing Sun | 2024-07-30 |