Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793797 | Switching apparatus and control method thereof | Wanyuan Qu, Se Won Lee, Ju Pyo Hong, Hai Feng Jin, Sung Hwan Kim +3 more | 2017-10-17 |
| 9653993 | Signal control circuit and switching apparatus for increased current control | Baek-Min Lim, Hai Feng Jin, Ju Pyo Hong, Sung Hwan Kim, Ju Hyun Lee +2 more | 2017-05-16 |
| 9603215 | AC LED driving circuit | So-Bong Shin | 2017-03-21 |
| 9144128 | Dimming system of lamp using light-emitting device | So-Bong Shin | 2015-09-22 |
| 8686649 | Device for driving light emitting diode | So-Bong Shin, Wanyuan Qu, Won Ji Lee, Yong Goo Kim, Gyeong Sik Mun +1 more | 2014-04-01 |
| 8120602 | Flat panel display with clock being generated insider the data driver using XOR logic with the data signal and a second signal generated from the data signal using a encoding scheme as the two inputs that are transmitted to a clock generator inside the data driver | Jong Ki Kim, Jun Bae Park | 2012-02-21 |