Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890939 | Switch structure and flashlight with the same | Zhibin Feng, Bing Liang | 2018-02-13 |
GY
Guoxin Yu
Overall (2018): #406,376 of 503,207Top 85%
1
Patents 2018