Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965169 | Wireless power transmitter | Seung Won Park, Eun Young Shin, Hyo Young Kim, Yun Ki Hong, Young Seung Roh | 2021-03-30 |
| 10892647 | Wireless power transmitter with data communication provision | Se Joo Kim, Jung Woo Choi, Tae Seok KO | 2021-01-12 |
| 10873216 | Wireless power transmitter | Eun Young Shin, Hyo Young Kim, Seung Won Park, Young Seung Roh | 2020-12-22 |
| 10855116 | Wireless power transmitter | Soon Tack Oh, Ji Hoon Kim, Young Seung Roh | 2020-12-01 |
| 10749381 | Wireless power transmission device and method of controlling the same | Dong Woo HAN, Hyo Young Kim, Se Joo Kim, Young Seung Roh | 2020-08-18 |
| 10418857 | Wireless power transmitter | Hyo Young Kim, Seung Won Park, Eun Young Shin, Dong Woo HAN, Ye Ji Park +1 more | 2019-09-17 |
| 9614450 | Control voltage adjusting circuit, feedback signal generating circuit, and control circuit including the same | Ki Hong Kim, Jung Woo Choi | 2017-04-04 |
| 9454172 | Voltage control circuit with temperature compensation function | Ki Hong Kim, Min Jin Kim, Heung Gyoon Choi | 2016-09-27 |
| 9450495 | Single stage forward-flyback converter and power supply apparatus for light emitting diode | Sang Kyoo Han, Heung Gyoon Choi, Keun Wook LEE, Hong Sun Park | 2016-09-20 |
| 9357595 | Light emitting diode driver | Keun Wook LEE | 2016-05-31 |
| 9338847 | Light driving apparatus and driving method therefor | Kyu Tae SEO, Dae Hoon Choi, Ki Hong Kim, Min Jin Kim | 2016-05-10 |
| 9231485 | Power supply | Tae Seok KO | 2016-01-05 |
| 9232577 | Power driver for light emitting diode illumination and control method thereof | Jung Woo Choi, Ki Hong Kim | 2016-01-05 |
| 9192010 | Dimming control apparatus, light system driving apparatus and dimming control method | Kyu Tae SEO, Ki Hong Kim, Dae Hoon Choi, Min Jin Kim, Heung Gyoon Choi | 2015-11-17 |
| 9148928 | Light emitting diode driver | Jung Eui Park, Jin Soo Lee, Seung Kon Kong, Dae Hoon Han, Bo Hyun Hwang | 2015-09-29 |
| 8699241 | Switching mode power supply | Young Woon Choi, Seong Wook Choi | 2014-04-15 |
| 8194419 | Switching mode power supply for reducing standby power | Gun Woo Moon, Seong Wook Choi, Byoung Hee Lee, Dong Seong Oh | 2012-06-05 |
| 8054653 | DC power supply for varying output voltage according to load current variation | Chong Eun Kim, Dong Seong Oh, Jeong Man Han | 2011-11-08 |
| 8027174 | Adapter power supply | Gun Woo Moon, Seong Wook Choi, Jong Sun Kim, Dong Seong Oh | 2011-09-27 |