Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352532 | Aiming devices and methods thereof | Peng-Chen Chang Chien | 2025-07-08 |
| 12228714 | Optical system | Fang-Li Ma, Bin Liu, Fei Han, Ling-Wei Zhao, Yue-Ye Chen | 2025-02-18 |
| 12152908 | Range finder and lens assembly for display thereof | Fang-Li Ma, Yue-Ye Chen, Bin Liu, Jun-Wei Che, We-Jie Lou | 2024-11-26 |
| 11953705 | Optical device and prism module thereof | Bin Liu | 2024-04-09 |
| D1003332 | Optical device | Han Lu, Chun-Guang Zhang | 2023-10-31 |
| 11796315 | Optical device and prism module thereof | Bin Liu | 2023-10-24 |
| D980725 | Rangefinder | Han Lu, Xiao Zhang | 2023-03-14 |
| 11604064 | Range finder and lens assembly for display thereof | Fang-Li Ma, Yue-Ye Chen, Bin Liu, Jun-Wei Che, We-Jie Lou | 2023-03-14 |
| 11536932 | Optical lens assembly | Fang-Li Ma, Bin Liu, Yue-Ye Chen | 2022-12-27 |
| 11493828 | Range finder | Sheng Luo, Chin-Hsiang Wang, Lian Zhao, Bin Liu | 2022-11-08 |
| D957275 | Rangefinder | Han Lu, Xin Lu | 2022-07-12 |
| D955242 | Rangefinder | Han Lu, Yang Yu | 2022-06-21 |
| 11022170 | Rotating shaft mechanism | Sheng Luo, Lian Zhao, 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, Zhi-Wei Gao, Sheng Luo, Jian-Mei Chen, Ming Zhou +5 more | 2020-07-07 |
| 10520717 | Binocular capable of measuring distance and prism module thereof | Yue-Ye Chen, Zhi-Wei Gao, Sheng Luo, Jian-Mei Chen, Ming Zhou | 2019-12-31 |
| 10520792 | Range finder | Hui-Qing Chen, Lian Zhao, Chin-Hsiang Wang, Fang-Li Ma | 2019-12-31 |
| 10234283 | Binoculars rangefinder | Zhang-Ming Chang, Yue-Ye Chen, Zhi-Wei Gao, Shang Luo | 2019-03-19 |
| 9939595 | Multi-channel laser device with fiber array | Jian-Hong Luo, Chao-Hung Tsai, Peng Nie | 2018-04-10 |
| 9804352 | Coaxial transmitter optical subassembly (TOSA) with an optical fiber coupling receptacle | Che-Shou Yeh, Jianhong Luo, Li-Chieh Su, Weihao Sun | 2017-10-31 |
| 9800014 | Light emission module | Jian-Hong Luo, Chao-Hung Tsai, Qiu-ning Zhao | 2017-10-24 |
| 9746589 | Range finder and prism assembly thereof | Ching-Shiang Wang | 2017-08-29 |
| 9557500 | Multi-channel optical transmitter-receiver assembly | Jian-Hong Luo, Chao-Hung Tsai, Steve Chung | 2017-01-31 |
| 9201229 | Photo-sensor type touch device and light module and optical lens for the photo-sensor type touch device | Ching-Shiang Wang | 2015-12-01 |
| 9030651 | Laser range finding device and distance measurement method thereof | — | 2015-05-12 |
| 8970824 | Rangefinder | Zhang-Ming Chang | 2015-03-03 |