Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220780 | Material carrying device and locating assembly | Yan Yan, Dun-Jiu Xiang | 2025-02-11 |
HL
HAI-QIANG LI
Hongfujin Precision Electronics (Zhengzhou) Co.: 1 patents #5 of 25Top 20%
Overall (2025): #374,601 of 469,880Top 80%
1
Patents 2025