Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493828 | Range finder | Hua-Tang Liu, Sheng Luo, Chin-Hsiang Wang, Bin Liu | 2022-11-08 |
| 11022170 | Rotating shaft mechanism | Sheng Luo, Hua-Tang Liu, Yue-Ye Chen, Ke-Yu Qiu, Jia-Jun Cao | 2021-06-01 |
| 10704903 | Binocular capable of measuring distance and prism and light transmitter module thereof | Yue-Ye Chen, Hua-Tang Liu, Zhi-Wei Gao, Sheng Luo, Jian-Mei Chen +5 more | 2020-07-07 |
| 10520792 | Range finder | Hua-Tang Liu, Hui-Qing Chen, Chin-Hsiang Wang, Fang-Li Ma | 2019-12-31 |
| 8740401 | Housing and electronic device using the same | XIAO-SHE BIAN, BAI-DA YU, GUANG-LIANG CHEN, Ke Zhang | 2014-06-03 |
| 7242540 | Axis-adjustable optical device and optical instrument utilizing the same | Hua-Tang Liu | 2007-07-10 |