Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112826 | Apparatus and method for controlling opening and closing unit by using counter electromotive force of motor | Tae-Kyung Kang, Ju Hyun BAEK | 2012-02-14 |
| 8058852 | Device and method for detecting zero crossing and voltage amplitude from single pulse signal | Tae-Kyung Kang, Ju Hyun BAEK | 2011-11-15 |