Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823123 | Quick connector | Seung Yeub Lee, Hee Jin Jung, Se Jin Han, Jin Jeong, Jeong-woo Kang +2 more | 2020-11-03 |
| 10188976 | Air purifier, method for determining time to replace filter thereof, and device and method for determining filter replacement time pressure differential therefor | Ju Hyun BAEK, In Seok SEO, Seong Jin YUN, Chul-Soon Dan, Sang-Woo Kang +1 more | 2019-01-29 |
| 10040706 | CDI type water treatment apparatus | Tae Seong Kwon, In-Du Choi, Soo Young Lee, Sung Min Mun, Hyoung-Min Moon +1 more | 2018-08-07 |
| 9731986 | Apparatus for water treatment using capacitive deionization and method for controlling the same | — | 2017-08-15 |
| 9290091 | Modularized structure of fuel device and rear suspension | Seung Hak Lee | 2016-03-22 |
| 7401797 | Variable toe rear suspension | — | 2008-07-22 |
| 6550865 | Headrest assembly for protecting the neck of a vehicle seat occupant | — | 2003-04-22 |