Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160276 | Built-in antimicrobial plastic resins and methods for making the same | Wenjun MENG, Yueying Chen, Yui Ting Richard Lau, Sau Kuen Connie Kwok | 2021-11-02 |
| 10548314 | Built-in antimicrobial plastic resins and methods for making the same | Yiu Ting Richard LAU, Sau Kuen Connie Kwok, Wenjun MENG, Yueying Chen | 2020-02-04 |
| 10525614 | Built-in antimicrobial plastic resins and methods for making the same | Yiu Ting Richard LAU, Sau Kuen Connie Kwok, Wenjun MENG, Yueying Chen | 2020-01-07 |
| 10265430 | Ultraviolet light source and methods | Yitao Liao, Robert C. Walker, Doug Collins | 2019-04-23 |
| 9943618 | Ultraviolet light source and methods | Yitao Liao, Robert C. Walker, Doug Collins | 2018-04-17 |
| 9669121 | Ultraviolet light source and methods | Yitao Liao, Robert C. Walker, Doug Collins | 2017-06-06 |