Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305023 | Cellulosic superabsorbent polymer from post-consumer textile waste | Edwin Yee Man Keh, Lei Yao, Alex Chan, Yang Liu, Hung Sirius Chan +3 more | 2025-05-20 |
| 11085148 | Methods and systems for decolorizing textile materials | Edwin Yee Man Keh, Lei Yao, Alex Chan, Yang Liu, Hung Sirius Chan +1 more | 2021-08-10 |