Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768891 | Method for providing scraping-based service and application for executing the same | Dohyoung Kim | 2023-09-26 |
| 11597477 | Membrane type insulation system for cryogenic liquefied gas carrier cargo tank and liquefied gas fuel container | Seong Woo Park, Seung Min Kwon, Joong Kyoo Kang | 2023-03-07 |
| 11568665 | Method and apparatus for recognizing ID card | Ho Yeol Choi, Eun-Jin SONG, Kyung Doo Moon, Jong Sun Yoo, Sung-Hwan Cho +4 more | 2023-01-31 |