Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9977906 | Method and apparatus for protecting digital content using device authentication | Seul-Han Park, Yang-Soo Lee | 2018-05-22 |
| 9904794 | Processing secure data | Yong Chul Kim, Yang-Soo Lee | 2018-02-27 |