Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156398 | Display device, door including the same, and refrigerator including the door | Ho-june YOO, Kyung-Hoon Lee, Nak-won CHOI, Sang-on Choi | 2021-10-26 |
| 10528087 | Display device, door including the same, and refrigerator including the door | Ho-june YOO, Kyung-Hoon Lee, Nak-won CHOI, Sang-on Choi | 2020-01-07 |
| 10291967 | Function upgrade device, display apparatus and method for controlling display apparatus thereof | Sang Il Lee, Hak-sup Song, Joo-whan LEE, Seong-seol Hong, Soo-Yong LEE +1 more | 2019-05-14 |
| 10223956 | Electronic apparatus, distance measurement sensor and control method for electronic apparatus and distance measurement sensor | Ho-june YOO, Kyung-Hoon Lee, Nak-won CHOI, Sang-on Choi | 2019-03-05 |
| 9892689 | Display device and method for reducing power consumption through backlight control of on and off light source regions | Hak-sup Song, Sang Il Lee, Joo-whan LEE, Seong-seol Hong, Soo-Yong LEE +1 more | 2018-02-13 |
| 9867256 | Display system and self-checking method of the display system | Sung-Han Lee, Chang-won Son, Sang-on Choi | 2018-01-09 |
| 9797999 | Display apparatus with RF sensor and user detection method using RF sensor | Sung-Han Lee, Byung-seok Soh, Chang-won Son, Sang-on Choi | 2017-10-24 |
| 9779710 | Electronic apparatus and control method thereof | Mi-ra Yu, Eun-seok Choi, Yong-wan CHOI, Sang-on Choi | 2017-10-03 |
| 9648397 | Function upgrade device, display apparatus and method for controlling display apparatus thereof | Sang Il Lee, Hak-sup Song, Joo-whan LEE, Seong-seol Hong, Soo-Yong LEE +1 more | 2017-05-09 |
| 9449444 | Door lock apparatus, display apparatus, mobile device, and method for controlling thereof | Tae Hoon Kim, Tae-hyeun Ha | 2016-09-20 |
| 9438851 | Display apparatus and method for preventing divulgence of image information thereof | Hak-sup Song, Sang Il Lee, Joo-whan LEE, Seong-seol Hong, Soo-Yong LEE +1 more | 2016-09-06 |