Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345223 | Optical gas sensor | Hyun Suk Kwak, Kwang-bok Kim, Dae-Kwang Jung, Yong-Won Jeong, Jun-Ho Koh +2 more | 2019-07-09 |
| 10316852 | Air conditioner for vehicle | Chan Joo MAENG, Hong Hee Jeong, Youn Woo Lim, Sang Ho Oh | 2019-06-11 |
| 10241105 | Portable device having exhalation sensing function | Hyun Suk Kwak, Jang-pyo PARK, Sang Hun Lee, Chang Hyun Kim | 2019-03-26 |