Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344448 | Venting device, lid, and container comprising lid | Siu Wah Wong, Yi-Chia Chen, Szu-Wen Wang | 2025-07-01 |
| 12116180 | Storage container provided with lid | Siu Wah Wong | 2024-10-15 |
| 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, William Huang, Ho Yan Leung | 2022-05-24 |