Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016033 | Diamond clarity measurement process and system | Ka Wing Cheng, Kin Wing Wong, Juan CHENG, Wing Chi TANG, Koon Chung HUI | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016033 | Diamond clarity measurement process and system | Ka Wing Cheng, Kin Wing Wong, Juan CHENG, Wing Chi TANG, Koon Chung HUI | 2021-05-25 |