Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305339 | Method and system for controlling ventilation cooling type permafrost subgrade based on energy dynamic balance | Yuanhong Dong, Long Jin, Jianbing Chen, Liguo Zhao, Huilong Zhao +5 more | 2025-05-20 |
| 12235193 | Physical test systems of large-scale three-dimensional multi-functional landslide-prevention and control structure | Yufang Zhang, Jian Li, Zhenhua Yin, Zheyuan Xing, Wenjiao Zhou +8 more | 2025-02-25 |
| 12227912 | Pile-net flexible cable barrier structure and construction method thereof | Yufang Zhang, Junli Wan, Jian Li, Wenjiao Zhou, Mingchang Hei +7 more | 2025-02-18 |
| 12222331 | Systems and methods for impact testing and monitoring of high-energy flexible nets | Yufang Zhang, Xiaobing Li, Yong Yao, Tao Jia, Lining Du +19 more | 2025-02-11 |
| 12098957 | Colorimeter and reflectivity measuring method based on multichannel spectrum | Yang Zhang, Jian Wang | 2024-09-24 |
| 11982060 | Barrier structure for bearing high-energy impact and construction method thereof | Yufang Zhang, Yong Yao, Junli Wan, Wenchao Zhang, Jian Li +8 more | 2024-05-14 |
| 11815396 | Dual-optical-path spectrophotometer and color measurement method thereof | Shuanghu Gong, Jian Wang | 2023-11-14 |
| 10885390 | Sample selection method and apparatus and server | Shengjun Huang, Nengneng Gao, Wei Chen, Di Wang | 2021-01-05 |
| 10340098 | Key structure | Ding-Hsiang Pan, Chin-Sung Pan, Ying-Te Chiang | 2019-07-02 |
| 10312035 | Luminous keyboard | Ying-Te Chiang, Lei-Lung Tsai | 2019-06-04 |
| 10233726 | Pressure differential device with constant pressure drop | Zhi Yong He, Madhawa Ratnayake, Carlos P. Izaguirre, David Teale, Darrin L. Willauer | 2019-03-19 |
| 9848473 | Road lamp control method | Huaizhou Jin, Kaiyuan Liu, Shangzhong Jin, Liang-Kuang Chen, Songyuan Cen | 2017-12-19 |
| 9243953 | Spectrophotometric colorimeter based on LED light source and method for realizing the same | Yiping Wu, Cong Wang, Shangzhong Jin | 2016-01-26 |
| 8378995 | Touch display system with optical touch detector | — | 2013-02-19 |
| 8259999 | Apparatus and method for detecting movement direction of object | — | 2012-09-04 |
| 8254041 | Lens system | HO-CHIANG LIU | 2012-08-28 |
| 8237798 | Image sensor, apparatus and method for detecting movement direction of object | — | 2012-08-07 |
| 8054379 | Portable electronic device | — | 2011-11-08 |
| 7916403 | Method for manufacturing IR cut-off filter coated lens array | — | 2011-03-29 |
| 7878720 | Shutter and camera module having same | YI-MOU HUANG | 2011-02-01 |
| 7826150 | Optical lens | YI-MOU HUANG, Hsin-Ho Lee, Yang-Chang Chien, Tsai-Shih Tung, WEI-CHENG LING | 2010-11-02 |
| 7773320 | Lens module | — | 2010-08-10 |
| 7764358 | Distance measuring system | — | 2010-07-27 |
| 7729059 | Camera device | — | 2010-06-01 |
| 7722309 | Apparatus for picking and placing workpiece | — | 2010-05-25 |