Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629861 | Kitchen hood with slim profile | Heejeong Heo, Younju Oh, Hyun Byung Cha, Hyunju Kim | 2023-04-18 |
| 11573010 | Self-cleaning kitchen hood | Heejeong Heo, Younju Oh, Hyun Byung Cha | 2023-02-07 |
| 11473783 | Kitchen hood with height adjustment | Heejeong Heo, Younju Oh, Hyunju Kim, Hyun Byung Cha | 2022-10-18 |
| 11466866 | Kitchen hood with front facing vent | Heejeong Heo, Younju Oh, Hyunju Kim, Hyun Byung Cha | 2022-10-11 |
| D715228 | Dry contact switch for home energy management system | Sang Yoon Lee, In Hyeuk Choi, Sang Moon Jeong, Hyun Jin LIM | 2014-10-14 |
| D714753 | Gateway terminal | Sang Yoon Lee, In Hyeuk Choi, Sang Moon Jeong, Hyun Jin LIM | 2014-10-07 |
| D657970 | Massage chair | Hyun Jung Hwang, So Jin Park | 2012-04-24 |
| D616049 | Horse riding fitness equipment | Gwang Hyon Kwak, Jin Hyu Yang | 2010-05-18 |
| D429805 | Dehumidifier | — | 2000-08-22 |
| D425609 | Dehumidifier | — | 2000-05-23 |
| D414853 | Window-adhesive type air conditioner | — | 1999-10-05 |