Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173440 | Textile separation methods | Lei Yao, Alex Chan, Un Teng Lam, Shi Gao | 2024-12-24 |
| 12129574 | Regenerated cellulose composite fiber and method of preparation thereof | Lei Yao, Alex Chan, Un Teng Lam, Yiu Sing Wong | 2024-10-29 |
| 11868018 | Electrochromic elements, devices and products, and methods for manufacturing and utilizing the same | Lei Yao, Yeung Yu Hui, Xinxin Huang, Yue Hui, Colin Xin Chen +1 more | 2024-01-09 |