Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446829 | Robot arm extension device and robot including same | Jae Chun YOO, Seung Hoon Shin, Igor Ivanov, Suk Hyun, Kyung Shik Roh | 2022-09-20 |
| 11097416 | Mobile robot system, mobile robot, and method of controlling the mobile robot system | No San Kwak, Mi-jeong Song, Kyung Shik Roh, Soon Yong Park, Bo Kyung Kim +1 more | 2021-08-24 |
| 10573951 | Split resonator and printed circuit board including the same | Soon-Yong Lee, Yeon Sik Yu, Il-Ryong Kim, Keon-young Seo, Min-goo Seo +2 more | 2020-02-25 |
| 10371389 | Cooking device | Gi-young Yang | 2019-08-06 |
| 10371430 | Refrigerator and manufacturing method thereof | Bong Ku Kim | 2019-08-06 |
| 9819133 | Hot stamping wiring, electric device having the same, and method for manufacturing the same | Sung-Il Kim | 2017-11-14 |
| 9444157 | Connector and refrigerator including the same | Sung-Il Kim, Han Joo Yoo, Jae Hoon Lim | 2016-09-13 |