Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10600244 | Vertex optimization method using depth image in workspace modeling and system therefor | Sang-Youn Kim, Sang Man Seong, In-Hee Song, Sun Young Shin, Deug Yong An | 2020-03-24 |
| 10095164 | Fixing device and image forming apparatus comprising the same | Sun Hyung Lee, Sang Uk Jeon, Ju Hyeong Lee | 2018-10-09 |
| 5996357 | System for checking an internal temperature of a refrigerator by using a thermochromic member | — | 1999-12-07 |
| 5896752 | Refrigerator for discharging cool air from a door by using an air curtain generating device | — | 1999-04-27 |