Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731227 | Household water filter element for removing radioactive substances | Yee Man Ho, Ka Chun LEE, Wai Yan Chan | 2017-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731227 | Household water filter element for removing radioactive substances | Yee Man Ho, Ka Chun LEE, Wai Yan Chan | 2017-08-15 |