Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11682336 | Display apparatus having variable frequency mode and method of driving the same | Tae Hyeong AN, Hoi-Sik Moon, Yoon Gu Kim, Jin Pil Kim, Jae Sung Bae +2 more | 2023-06-20 |
| 11610552 | Display device | Young-Soo Sohn, Ki Hyun Pyun, Jae-Hyoung Park, Kwan-Young Oh | 2023-03-21 |
| 11455935 | Display device and method of driving the same | Young-Soo Sohn, Jong-Man Kim, Sung Mo Yang | 2022-09-27 |
| 11069304 | Light source apparatus and display apparatus having the same | Dae-Sik Lee, Yoongu Kim, Keunoh Kang, Kihyun Pyun | 2021-07-20 |
| 10950202 | Display apparatus and method of driving the same | Nam-Gon Choi, Hoi-Sik Moon, Jai-Hyun Koh, Yoongu Kim, Namjae Lim +3 more | 2021-03-16 |
| 10872574 | Display device including a plurality of controllers performing local dimming | Youngsoo Sohn, Yoongu Kim, Akihiro Takegama | 2020-12-22 |
| 10854149 | Method of driving light-source with improved contrast ratio and display apparatus for performing the method | Seung Wan Kim, Min-Soo Choi, Gwang Teak Lee, Tae Gon Im, Myoung Soo Kim +1 more | 2020-12-01 |
| 9947285 | Voltage converter and display device including the same | Gwang Teak Lee, Jae Kyu Park | 2018-04-17 |
| 9548021 | Method of driving light-source and display apparatus for performing the method | Seung Wan Kim, Min-Soo Choi, Gwang Teak Lee, Tae Gon Im, Myoung Soo Kim +1 more | 2017-01-17 |
| 9529561 | Display device, multi-display device including the same, and method for driving the same | Seok Hwan Lee, Dae-Sik Lee, Hwan-Woong Lee | 2016-12-27 |
| 9514689 | Display device | Seok Hwan Lee, Byung-Kyou Min, Dae-Sik Lee | 2016-12-06 |
| 8823276 | Light unit and driving method thereof | Ju-Sung CHO, Song Han, Kyun Ho Kim | 2014-09-02 |
| 8744290 | Apparatus and method of protecting fuser unit and image forming apparatus including the same | — | 2014-06-03 |
| 7554688 | Method and apparatus for printing image using memory card | — | 2009-06-30 |
| 6644772 | Inkjet multifunction device having a nozzle malfunction repair function and a method for maintaining the same | — | 2003-11-11 |
| 6332662 | Technique for improving printing quality | — | 2001-12-25 |
| 5926523 | Apparatus and method of recognizing establishment of speech channels in communication appliances connected in parallel to a common telephone line | — | 1999-07-20 |
| 5369564 | Phase-difference synchronization controlling circuit of parallel switching mode power supply | — | 1994-11-29 |