Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520777 | Liquid crystal display comprising a first sub pixel electrode and a second sub pixel electrode each having a transverse stem, a longitudinal stem, and a plurality of minute branches | Hak-Sun Chang, Jang Wi Ryu, Ki Chul Shin | 2019-12-31 |
| 10520781 | Liquid crystal display | Jang Wi Ryu, Cheol Shin, Hak-Sun Chang, Ki Chul Shin, Ka Eun Kim +5 more | 2019-12-31 |
| 10423043 | Liquid crystal display | Jang Wi Ryu, Cheol Shin, Hak-Sun Chang, Ki Chul Shin, Ka Eun Kim +5 more | 2019-09-24 |
| 10352460 | Coolant control valve unit having sealing structure | Phil Gi Lee, Jea Woong Yi, Ju Bong LEE, In Hee Lee, Seo-Kyu Kim +1 more | 2019-07-16 |
| 10345655 | Liquid crystal display device | Hak-Sun Chang, Eun-Kil Park, Hyun-Ho Kang, Jang Wi Ryu, Seung-Suk Yang +3 more | 2019-07-09 |
| 10180593 | Display device | Ki Chul Shin, Dae-Hwan Jang | 2019-01-15 |