Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305023 | Cellulosic superabsorbent polymer from post-consumer textile waste | Edwin Yee Man Keh, Lei Yao, Alex Chan, Mimi Hetti, Yang Liu +3 more | 2025-05-20 |
| D974696 | Casket | — | 2023-01-03 |
| 11439560 | Casket and method of construction | — | 2022-09-13 |
| 11085148 | Methods and systems for decolorizing textile materials | Edwin Yee Man Keh, Lei Yao, Alex Chan, Mimi Hetti, Yang Liu +1 more | 2021-08-10 |