Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809769 | Electronic device and waterproof case | Yasunori Chiba, Yasunori Usui | 2020-10-20 |
GD
Gu Wen Dong
Overall (2020): #459,954 of 565,922Top 85%
1
Patents 2020