Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063753 | Secure distribution of device key sets over a network | Jinsong Zheng, Jason A. Pasion, Xin Qiu, Tat Keung Chan, Eric Eugene Berry +2 more | 2021-07-13 |
| 11025424 | Entitlement management message epoch as an external trusted time source | Douglas M. Petty | 2021-06-01 |
| 11005656 | Embedding information in elliptic curve base point | Tat Keung Chan, Eric J. Sprunk | 2021-05-11 |
| 10990691 | Secure deferred file decryption | Jinsong Zheng, Tat Keung Chan, Ting Yao, Jason A. Pasion | 2021-04-27 |
| 10958433 | Origin certificate based online certificate issuance | Eric J. Sprunk, Xin Qiu, Paul Moroney | 2021-03-23 |