Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9710803 | Mobile terminal, security server and payment method thereof | Sun-eung Park, Do-jun Yang, Cheol-ju Hwang | 2017-07-18 |
| 9631944 | System for providing personalized information and method of providing the personalized information | Ho-sik Cho, Jeong-jin Song, Il-kang NA, Sun-eung Park, Hyun-cheol Park +2 more | 2017-04-25 |
| 9563764 | Method and apparatus for performing authentication between applications | Sun-eung Park, Jin-goo Seo, Do-jun Yang, Cheol-ju Hwang | 2017-02-07 |