Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020394 | Air conditioner and control method thereof | Nam Soo Lee, Shin Jeong Kang, Gyu S. Choe | 2011-09-20 |
| 7992951 | Door opening and closing device for refrigerator | Seong Jae Kim, Jang-Ho Shim, Ki Chul Woo, Sang Yeul Lee, Joon Hwan Oh +1 more | 2011-08-09 |