Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9912180 | Charge device for battery charging and method thereof | Se Won OH | 2018-03-06 |
| 9479006 | Method and apparatus for avoiding noise in non-contact charging system | Jung-Kun Kim | 2016-10-25 |
| 8847547 | Wireless charging system and method | Chang Ki Lee | 2014-09-30 |
| 8704631 | Apparatus and method for controlling key lock in portable terminal | Seung Woo Lee | 2014-04-22 |
| 8432129 | Wireless charging system and method | Chang Ki Lee | 2013-04-30 |
| 8195230 | Hearing-aid-compatible mobile wireless device using magnetic coil of vibration motor | Hyung Wook Jang | 2012-06-05 |