Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013480 | Linear vibration motor | Hwa Young Oh, Kwang Hyung Lee | 2011-09-06 |
| 7999421 | Horizontal linear vibrator | Yong Jin Kim, Jun Kun Choi, Jae Woo Jun, Ki Suk Woo, Kwang Hyung Lee +3 more | 2011-08-16 |
| D639738 | Spring for vibration motor | Kyung Ho Lee, Jun Kun Choi, Yong Jin Kim, Jee Sung Lee, Hwa Young Oh +2 more | 2011-06-14 |
| D639739 | Spring for vibration motor | Kyung Ho Lee, Jee Sung Lee, Jun Kun Choi, Seok Jun Park, Kwang Hyung Lee +2 more | 2011-06-14 |
| 7911098 | Vibration motor | Kyoung Ho Lee, Jun Kun Choi, Jae Woo Jun, Hwa Young Oh, Kwang Hyung Lee +3 more | 2011-03-22 |