Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10228150 | Humidifying apparatus | Sang Hoon Lee, Jeong-Myeong Kim, Yong Jong Park | 2019-03-12 |
| 9765981 | Humidification filter, and vaporizing humidifier including the same | Sang Hoon Lee, Jeong-Myeong Kim | 2017-09-19 |
| 8902273 | Display apparatus having video call function, method thereof, and video call system | — | 2014-12-02 |
| 8482592 | Display apparatus and control method thereof | Young Ho Ahn, Kyoung Wook Kim | 2013-07-09 |
| 8470084 | Electric precipitator and high voltage electrode thereof | Jun Ho Ji, Kochiyama Yasuhiko, Hyong Soo Noh, So Young Yun | 2013-06-25 |
| 8349052 | Electric precipitator and electrode thereof | Hyong Soo Noh, Kochiyama Yasuhiko, Jun Ho Ji, So Young Yun | 2013-01-08 |
| 8279251 | Display apparatus having video call function, method thereof, and video call system | — | 2012-10-02 |