Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780839 | Telescopic mechanism | Xi-Hang Li, Zheng-Hu Jiang, Yan Yan | 2020-09-22 |
HJ
Hui Ju
Hongfujin Precision Electronics (Zhengzhou) Co.: 1 patents #9 of 21Top 45%
Overall (2020): #444,410 of 565,922Top 80%
1
Patents 2020