Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385183 | Method and integrated system for non-aqueous solvent medium (NASM) dyeing of multiple forms of synthetic, natural and blended textiles | Edwin Yee Man Keh, Alex Chan, John Kin-ming Leung, Jason Lap Hung Chan, Wendy Yu | 2025-08-12 |
| 12378686 | Device and method for recovering by-product oxygen of hydrogen production from electrolyzed water by low-temperature method | Yisong HAN, Fang TAN, Xudong Peng, Ling Li, Lijian Lao +4 more | 2025-08-05 |
| 12305023 | Cellulosic superabsorbent polymer from post-consumer textile waste | Edwin Yee Man Keh, Alex Chan, Mimi Hetti, Yang Liu, Hung Sirius Chan +3 more | 2025-05-20 |
| 12261227 | Thin film transistor, display substrate and display device with reduced leakage current | Chenglong Wang, Yezhou Fang, Feng Li, Lei Yan, Kai Li +6 more | 2025-03-25 |
| 12235527 | Display device | Peirong Huo, Xiaogang Zhu, Jingyi Xu, Bo Li | 2025-02-25 |
| 12215921 | Photoelectric hydrogen production energy storage and cold energy recovery coupled dry ice production device and use method | Yisong HAN, Fang TAN, Xudong Peng, Liangying LI, Jiawei Wang | 2025-02-04 |
| 12209358 | Method for preparing water repellent textile substrates and products thereof | Edwin Yee Man Keh, Alex Chan, Un Teng Lam, Hanrong Zhang, Ho Man Chan | 2025-01-28 |
| 12173440 | Textile separation methods | Edwin Yee Man Keh, Alex Chan, Un Teng Lam, Shi Gao | 2024-12-24 |
| 12164187 | Display substrate and display panel in each of which distance from convex structure to a substrate and distance from alignment layer to the substrate has preset difference therebetween | Kai Li, Feng Li, Yezhou Fang, Xinguo Wu, Chenglong Wang +2 more | 2024-12-10 |
| 12129574 | Regenerated cellulose composite fiber and method of preparation thereof | Edwin Yee Man Keh, Alex Chan, Un Teng Lam, Yiu Sing Wong | 2024-10-29 |
| D1048457 | Detector pen | Shisheng Ling | 2024-10-22 |
| 12091114 | Self-learning collaborative control method for active steering and yaw moment | Zhijun Fu, Yaohua Guo, Dengfeng Zhao, Jinquan Ding, Chaohui Liu +5 more | 2024-09-17 |
| D1019980 | Detector pen | Shisheng Ling | 2024-03-26 |
| 11892443 | Micro-environment controllable temperature and humidity system and method for evaluating heat and humidity comfort level of textiles | Xiao Liao, Siyu LIN | 2024-02-06 |
| 11868018 | Electrochromic elements, devices and products, and methods for manufacturing and utilizing the same | Edwin Yee Man Keh, Yeung Yu Hui, Xinxin Huang, Yue Hui, Colin Xin Chen +1 more | 2024-01-09 |
| D1010850 | Detector pen tip for collecting biological fluids | Shisheng Ling | 2024-01-09 |
| 11802370 | Method for decolorizing textiles | Edwin Yee Man Keh, Hok Chung Chan, Sai Lung Fung, Un Teng Lam, Lap Chan +1 more | 2023-10-31 |
| 11801403 | Method and mask for reducing inhalation of microorganisms | Xiao Liao, Yongli Wang, Siyu LIN | 2023-10-31 |
| 11791278 | Display substrate motherboard and manufacturing method thereof, display substrate and display apparatus | Feng Li, Lei Yan, Kai Li, Chenglong Wang, Teng Ye +2 more | 2023-10-17 |
| 11710747 | Array substrate, manufacturing method thereof, and display device | Fang Yan, Dawei Shi, Zifeng Wang, Wentao Wang, Lu Yang +6 more | 2023-07-25 |
| 11637134 | Array substrate, method for manufacturing the same, and display device | Jinjin Xue, Dawei Shi, Feng Li, Wentao Wang, Haifeng Xu +5 more | 2023-04-25 |
| 11553429 | Communications module for technology asset connectivity | Huitao Liu | 2023-01-10 |
| 11448929 | Array substrate with light shielding metal portions and manufacturing method thereof, display device | Dawei Shi, Wentao Wang, Lu Yang, Haifeng Xu, Lei Yan +8 more | 2022-09-20 |
| 11396114 | Method for separating and recycling a waste polyester-cotton textile by means of a hydrothermal reaction catalyzed by an organic acid | Edwin Yee Man Keh, Xiao Liao, Yang Liu, Kevin Cheuk, Alex Chan | 2022-07-26 |
| 11329075 | Method for fabricating array substrate, display panel and display device | Lulu Ye, Kai Zhang, Dawei Shi, Nana Gao, Panpan Zhang | 2022-05-10 |