Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090102 | Paper towel holder | Siu Wah Wong | 2025-08-26 |
| 12358697 | Closure assembly for a container | Siu Wah Wong, Fat Sun KWOK | 2025-07-15 |
| 11577892 | Lid assembly with a rotary trigger for seal assembly and beverage container comprising the same | Siu Wah Wong, Chi Yeung Chan, Fat Sun KWOK, Chun Na Wong | 2023-02-14 |
| 11535431 | Lid assembly operable with one press action mechanism and container comprising the same | Siu Wah Wong, Chi Yeung Chan, Fat Sun KWOK | 2022-12-27 |
| D968894 | Drinking bottle | Siu Wah Wong | 2022-11-08 |
| D964806 | Drinking bottle | Siu Wah Wong, Chi Yeung Chan, David Randall Knott, John Patrick Rose, Fat Sun KWOK +3 more | 2022-09-27 |
| 11440706 | Lid cover having a locking mechanism and container assembly including the lid cover | Siu Wah Wong | 2022-09-13 |
| 6609846 | Retractable writing instrument | Kui-Cheung Lai | 2003-08-26 |