Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083276 | Dolly cart | — | 2025-07-08 |
| D1081055 | Outdoor cart frame | — | 2025-06-24 |
| D1071476 | Bottom frame of collapsible cart | — | 2025-04-15 |
| D1071473 | Push cart | — | 2025-04-15 |
| D1059721 | Outdoor cart frame | — | 2025-01-28 |
| D1053492 | Outdoor cart frame | — | 2024-12-03 |
| D1045955 | Camera | Fengmin Zhang, Peng Xu, Zhan Ye | 2024-10-08 |
| 11441761 | Track adapter and the driving power supply and track light thereof | Jun Yang, Jianguo Dong, Biao Wang | 2022-09-13 |
| D892895 | Camera | Fengmin Zhang, Peng Xu, Zhan Ye | 2020-08-11 |
| D702275 | Monitoring camera | — | 2014-04-08 |
| D702274 | Mini bullet camera | Yucheng Qian | 2014-04-08 |
| D693868 | Monitoring camera | — | 2013-11-19 |
| D673989 | Monitoring camera | Xinyou Chen | 2013-01-08 |
| 7490653 | Door and window ornamental article positioning device | — | 2009-02-17 |