Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520717 | Binocular capable of measuring distance and prism module thereof | Yue-Ye Chen, Hua-Tang Liu, Sheng Luo, Jian-Mei Chen, Ming Zhou | 2019-12-31 |
| 10234283 | Binoculars rangefinder | Zhang-Ming Chang, Hua-Tang Liu, Yue-Ye Chen, Shang Luo | 2019-03-19 |