Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393057 | Oleic acid-releasing contact lens | Erwin C. Si, Nancy J. Keir, Subam Basuthkar Sundar Rao, Victoria Rogers, Yuwen Liu +1 more | 2025-08-19 |
| 12038555 | Cationic contact lens | Yuwen Liu, Hyo Jeang Lee | 2024-07-16 |
| 12025541 | Mass production manufacturing method for tissue chip | Yingyong HOU, Chen Xu, Dongxian JIANG, Qi Song, Haixing Wang +9 more | 2024-07-02 |
| 11438564 | Apparatus and method for near-eye display based on human visual characteristics | Tingzhou Mu, Wendong Chen, Qin Gao, Yunsen Yu | 2022-09-06 |
| 11002051 | Space-saving movable door/window system capable of being fully opened | Xiang Ji, Hong Mei Zhang, Xiangfeng Li, Bingke Xiao, Guohua Tian +5 more | 2021-05-11 |
| 10816508 | Planar array pipeline inspection tool | Paul Lott | 2020-10-27 |
| 10746698 | Eddy current pipeline inspection using swept frequency | Paul Lott | 2020-08-18 |
| 10275639 | Face detecting and tracking method, method for controlling rotation of robot head and robot | Youjun Xiong | 2019-04-30 |
| 10031108 | Multi-frequency eddy current pipeline inspection apparatus and method | Paul Lott, John R. Bowler | 2018-07-24 |
| 9892312 | Face detecting and tracking method and device and method and system for controlling rotation of robot head | Youjun Xiong | 2018-02-13 |
| 9860428 | Signal correction method and apparatus, and terminal | — | 2018-01-02 |
| 9625616 | Silicone hydrogel contact lenses | Yuwen Liu, AKM Shahab Siddiqui, Junhao Ge | 2017-04-18 |
| 9625929 | Method and device for obtaining three-phase power flow of power distribution network with ungrounded transformers | Wenchuan Wu, Boming Zhang, Qing Zou, Hongbin Sun, Fei Li +4 more | 2017-04-18 |
| 8672475 | Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses | Yuwen Liu, David Robert Morsley, Charles A. Francis, Arthur Back | 2014-03-18 |
| 8477155 | Display method, display controller and display terminal | Jun Huang | 2013-07-02 |