Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075492 | Adapter and electronic system having the same | Tae Jun You, Seong Ho Park, Sang Goo Lee | 2021-07-27 |
| 11025160 | Power conversion apparatus and method, and electronic apparatus using same apparatus | Yong Joo Lee, Ka San Ha | 2021-06-01 |
| 10991297 | Power supply device that outputs a signal corresponding to whether AC power is input, display device having same, and power supply method | Yong Joo Lee, Jeong-il Kang | 2021-04-27 |
| 10868399 | Adapter | Tae Jun You, Seong Ho Park | 2020-12-15 |
| 10826336 | Display apparatus, display system, and driving method of the same | Ka San Ha, Shin-ho Kang, Won-myung Woo | 2020-11-03 |
| 10687416 | Power supply device having multiple power modules physically connected with each other and electronic device comprising the same | Shin-ho Kang, Yong Joo Lee | 2020-06-16 |
| 10600580 | Explosion-proof apparatus | Sung-Bum Jung, Won-myung Woo | 2020-03-24 |
| 10460645 | Power supplying system and power module | Jeong-il Kang | 2019-10-29 |
| 10342085 | Back light device and controlling method thereof | Jin Hyung Lee, Moon-Young Kim | 2019-07-02 |
| 10332474 | Display apparatus having power supply device with power factor compensation and power supply method thereof | Jin Hyung Lee, Moon-Young Kim | 2019-06-25 |
| 10223996 | Display apparatus and power supply device | Jin Hyung Lee | 2019-03-05 |
| 10219382 | Clamp and display device including same | Jin Hyung Lee, Gil-yong Chang | 2019-02-26 |
| 10217419 | Power supply device, display apparatus having the same and method for power supply | Jin Hyung Lee, Youn-seung Lee | 2019-02-26 |
| 10110135 | Electromagnetic induction device, and power supply apparatus and display apparatus having the same | Jin Hyung Lee | 2018-10-23 |
| 9997856 | AC socket, power cord and display apparatus having the same | Jin Hyung Lee, Seok Yeol Chun | 2018-06-12 |
| 9935555 | Power supply apparatus and power supply method thereof | Jin Hyung Lee | 2018-04-03 |
| 9893706 | Two-stage noise filter and electronic device including the same | Jin Hyung Lee | 2018-02-13 |
| 9888598 | Connector apparatus and display apparatus having the same | Jeong-il Kang | 2018-02-06 |
| 9881563 | Light emitting diode driver circuit, display apparatus including the same, and method for driving light emitting diode | Jin Hyung Lee | 2018-01-30 |
| 9780667 | Display apparatus, power supply and power supply method thereof | Jin Hyung Lee | 2017-10-03 |
| 9741483 | Noise filter and electronic device with integrated common mode and normal mode noise filters | Jin Hyung Lee | 2017-08-22 |
| 9720638 | Display system and control method of the same | Jin Hyung Lee, Gil-yong Chang | 2017-08-01 |
| 9722331 | Power inlet socket for providing power to electronic device | Jin Hyung Lee | 2017-08-01 |
| 9633627 | Power supply, power control method thereof, and display apparatus having the same | Jin Hyung Lee | 2017-04-25 |
| 9564812 | Power supply device and method for supplying power to the electronic device | Jin Hyung Lee | 2017-02-07 |