Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9952193 | Test strips for visual differentiation of liquid mixture composition | Gurdeep Ahira, Paul Chi Hang Li, Shuang Qiu, Chung Kay Michael Wong, Wilson Ka Ho Chim +1 more | 2018-04-24 |