Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568434 | Gemstone tester and a method of characterising a gemstone | Hwa San Sim | 2017-02-14 |
| 9341502 | Analysis tool member | Darren Koong, Reza Assadi | 2016-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568434 | Gemstone tester and a method of characterising a gemstone | Hwa San Sim | 2017-02-14 |
| 9341502 | Analysis tool member | Darren Koong, Reza Assadi | 2016-05-17 |