Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160739 | Method for authentication, user terminal and authentication server for executing the same | Byung Kwan Yoo, Min-Chul Shin, Se Myeong On, Myung Hee Kim, Keum Sik Im +3 more | 2024-12-03 |
| 11683686 | Method for authentication, user terminal and authentication server for executing the same | Byung Kwan Yoo, Min Chui Shin, Se Myeong On, Myung Hee Kim, Keum Sik Im +3 more | 2023-06-20 |
| 10533707 | Ground liquefied natural gas storage tank and method for manufacturing the same | Dae Soon Kim, In Soo Chun, Dong Ju Lee, Se Hwan Jeong, Dong Kyu Shin | 2020-01-14 |
| 9335003 | Cargo tank for extremely low temperature substance carrier | Hyun-Soo Kim, Hyung Kook Jin, Dong Ju Lee, Ha Geun Kim, In Wan Park +3 more | 2016-05-10 |