Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D964806 | Drinking bottle | Siu Wah Wong, Chi Yeung Chan, David Randall Knott, John Patrick Rose, Fat Sun KWOK +3 more | 2022-09-27 |
| 11338962 | Bag container with sealing mechanism | Siu Wah Wong, Tsan Ho Chan, William Huang | 2022-05-24 |