Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9521097 | System and method for management of persistent and irrefutable instant messages | Andersen Cheng, Cen Jung Tjhai | 2016-12-13 |
| 9438589 | Binding a digital file to a person's identity using biometrics | Cen Jung Tjhai, Andersen Cheng | 2016-09-06 |