Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233372 | Air cleaner for oil and other contaminants | Hyunju Kim, Chinsoo Hyon, Younju Oh, Hee Jeong Heo | 2025-02-25 |
| 11865485 | Air cleaner with rollable filter | Hyunju Kim, Chinsoo Hyon, Younju Oh, Hee Jeong Heo | 2024-01-09 |
| 11852369 | Air cleaner and method of controlling operation of same | Deuk Won Lee, Min Kyu Oh, Dae Woong Kim, Bo An Kwon, Yang Hwan No +3 more | 2023-12-26 |
| 11826686 | Portable air cleaner for kitchen | Hyunju Kim, Chinsoo Hyon, Younju Oh, Hee Jeong Heo | 2023-11-28 |
| 11772027 | Air cleaner with user interface | Hyunju Kim, Chinsoo Hyon, Younju Oh, Hee Jeong Heo | 2023-10-03 |
| 11654389 | Air cleaner with cutter | Hyunju Kim, Chinsoo Hyon, Younju Oh, Hee Jeong Heo | 2023-05-23 |
| 11629861 | Kitchen hood with slim profile | Heejeong Heo, Younju Oh, Chin Soo Hyon, Hyunju Kim | 2023-04-18 |
| 11573010 | Self-cleaning kitchen hood | Heejeong Heo, Younju Oh, Chin Soo Hyon | 2023-02-07 |
| 11473783 | Kitchen hood with height adjustment | Heejeong Heo, Younju Oh, Hyunju Kim, Chin Soo Hyon | 2022-10-18 |
| 11466866 | Kitchen hood with front facing vent | Heejeong Heo, Younju Oh, Hyunju Kim, Chin Soo Hyon | 2022-10-11 |
| D735152 | Television receiver | Yong Ho Lee, Seong Ahn Jeon | 2015-07-28 |
| D724555 | Television receiver | Eun Bong Lee, Jae Sung Go | 2015-03-17 |
| D655684 | LCD television receiver | Tae Uk Kim, Jin-Hee Kim, Yong Joon Hwang, Jeong Rok Lee | 2012-03-13 |
| D654500 | Optical disc drive | Jung Han Ryu, Byung Ju LEE, Hyun Hee You, Sun Jung Park | 2012-02-21 |
| D652811 | LCD television receiver | Tae Uk Kim, Jin-Hee Kim, Yong Joon Hwang, Jeong Rok Lee | 2012-01-24 |
| D623620 | LCD television receiver | Tae Uk Kim, Jin-Hee Kim, Jeong Rok Lee | 2010-09-14 |
| D622234 | LCD television receiver | Tae Uk Kim, Jin-Hee Kim, Jeong Rok Lee | 2010-08-24 |
| D622233 | Television | Cheol Woong Shin | 2010-08-24 |
| D606953 | Television | Cheol Woong Shin | 2009-12-29 |
| D579427 | LCD television receiver | — | 2008-10-28 |
| D553587 | LCD television receiver | Tae Uk Kim, Kyu Han CHOI | 2007-10-23 |
| D540279 | Television | Hyun Hee You | 2007-04-10 |
| D502179 | Image displayer | Dong Hun Lee | 2005-02-22 |
| D490429 | Monitor for computer | Dong Hun Lee | 2004-05-25 |