Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423067 | Apparatus and method for generating physical unclonable function by modifying photo mask of semiconductor process | Byong Deok Choi, Kwang Hyun Jee | 2019-09-24 |
| 10263781 | IC chip and authentication method for user authentication | Byong Deok Choi, Sang Seon Park, Kwang Hyun Jee, Dong Hyun Kim | 2019-04-16 |
| 10235261 | Apparatus and method for testing randomness | Byong Deok Choi, Kwang Hyun Jee | 2019-03-19 |
| 10235540 | Apparatus and method for generating identification key | Byong Deok Choi, Tae Wook Kim | 2019-03-19 |
| 10224295 | Device and method for generating identification key | Byong Deok Choi | 2019-03-05 |
| 10224296 | Device and method for generating identification key | Byong Deok Choi | 2019-03-05 |
| 10193701 | Apparatus and method for processing authentication information | Byong Deok Choi, Dong Hyun Kim, Kwang Hyun Jee | 2019-01-29 |