Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780937 | Method for extracting polysaccharides | Chun Hay KO, Chun Fai Ng, Simon Hoi Pang Sung, Zack Chun Fai Wong | 2023-10-10 |
| 10980742 | Nano-crystallized herbal ingredient-containing package and method of preparing herbal decoction | Chun Hay KO, Connie S. Kwok, Chun Fai Ng, Ka Man TSE | 2021-04-20 |