Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067920 | Starting control apparatus and method for motor | Jae-Hak Choi, Sung Ho Lee, Jin-Soo Park, Jae Min Kim | 2011-11-29 |
| 7992951 | Door opening and closing device for refrigerator | Seong Jae Kim, Ki Chul Woo, Sang Yeul Lee, Joon Hwan Oh, Seung Yup Kim +1 more | 2011-08-09 |