Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11347132 | Follow-focus wheel assembly, handheld device and photographing system | Qiongwei Wu, Zhenhua Xu, Shimeng BEI | 2022-05-31 |
| 11246260 | Lawn mower with blade and mounting assembly | Haishen Xu, Toshinari Yamaoka | 2022-02-15 |