Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090503 | Connecting member of electrode terminals for preparation of core pack | Won-Joon Choi, Youngsun Park, Sooryoung Kim, Ho Yeong Yang, Seunghyun Bang | 2018-10-02 |
| 9265123 | Controlling brightness of lamp in display device | Jun-Deok Choi, Min Ki Ahn | 2016-02-16 |
| 9095035 | Display device, inverter apparatus and method of driving lamps | — | 2015-07-28 |
| 8760893 | Full bridge switching circuit | Jung-Nam In, Jun-Deok Choi, Min Ki Ahn | 2014-06-24 |
| 7378956 | ULID data structure, ULID-based location acquisition method and location-based service system | Jong Hun Lee, Jong-Hyun Park | 2008-05-27 |
| 7254388 | System for MS-assisted location trigger, and service methods thereof | Kyoung-Wook Min, Seong Ho Lee, Jae Ho Lee, Jun Wook LEE | 2007-08-07 |
| 7239759 | Spatial image information system and method for supporting efficient storage and retrieval of spatial images | Jong Hun Lee, Jae-Jun Yoo, In Hak Joo, Min Soo Kim | 2007-07-03 |