Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446039 | Display systems and methods for preventing runway incursions | Raghu Shamasundar, Umesh Hosamani, Mohan Gowda Chandrashekarappa, Hariharan Saptharishi, Narayanan S +1 more | 2019-10-15 |
| 8949926 | Method for protecting contents, method for sharing contents and device based on security level | Min-gyu Chung, Sung Hyun Cho, Koo-yong Pak, Il Gon Park, Soo-jung Kim | 2015-02-03 |
| 8924731 | Secure signing method, secure authentication method and IPTV system | Il Gon Park, Sung Hyun Cho, Min-gyu Chung, Man-soo Jeong, Koo-yong Pak | 2014-12-30 |
| 8527764 | Method and system for secure communication | Sung Hyun Cho, Min-gyu Chung, Koo-yong Pak, Il Gon Park, Soo-jung Kim | 2013-09-03 |