Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10551689 | Display device | Cheol Shin, Hak-Sun Chang, Seung Min Lee | 2020-02-04 |
| 10551691 | Liquid crystal display device | Hak-Sun Chang, Eun-Kil Park, Hyun-Ho Kang, Jang Wi Ryu, Seung-Suk Yang +3 more | 2020-02-04 |
| 10527892 | Liquid crystal display device | Hak-Sun Chang, Cheol Shin, Ki Chul Shin, Yun-Seok Lee | 2020-01-07 |
| 10520781 | Liquid crystal display | Jang Wi Ryu, Cheol Shin, Hak-Sun Chang, Ki Chul Shin, Jae-Soo Jang +5 more | 2019-12-31 |
| 10513378 | Apparatus of housing component | — | 2019-12-24 |
| 10423043 | Liquid crystal display | Jang Wi Ryu, Cheol Shin, Hak-Sun Chang, Ki Chul Shin, Jae-Soo Jang +5 more | 2019-09-24 |
| 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 |
| 10295866 | Liquid crystal display device | Hak-Sun Chang, Cheol Shin, Young-Goo Song, Seung Jun Yu | 2019-05-21 |
| 10274792 | Liquid-crystal display device | Cheol Shin, Hak-Sun Chang, Jin A Kim, Seung Min Lee, Jung Wook Lee | 2019-04-30 |
| 10222659 | Liquid crystal display and exposure mask for manufacturing the same | Cheol Shin, Hak-Sun Chang | 2019-03-05 |
| 10202476 | Polybutene preparation method | Myeong Seok Kim, Min Sup Park, Hyung Jae SEO | 2019-02-12 |
| 10203567 | Liquid crystal display device comprising a pixel electrode having a first edge electrode connected to one distal end of a stem electrode | Hak-Sun Chang, Cheol Shin | 2019-02-12 |
| 10135304 | Supporter | Woo Kil Jung, Ki Chul Chang | 2018-11-20 |
| 10108054 | Liquid crystal display device | Hak-Sun Chang, Cheol Shin, Ki Chul Shin, Yun-Seok Lee | 2018-10-23 |
| 10088707 | Curved liquid crystal display and method of manufacturing the same | Jae-Soo Jang, Ki Chul Shin | 2018-10-02 |
| 10059786 | Apparatus and method for selectively preparing reactive polybutene and nonreactive polybutene | Myeong Seok Kim, Min Sup Park, Hyung Jae SEO | 2018-08-28 |
| 10042215 | Liquid crystal display | Ik Han Oh, Wan NAMGUNG, Ho-Jun Lee, Youn Hak Jeong, Ki Pyo Hong | 2018-08-07 |
| 10035867 | Method for preparing polybutene by using catalyst containing N-propanol | Myeong Seok Kim, Min Sup Park, Hyung Jae SEO | 2018-07-31 |
| 10031379 | Liquid crystal display device comprising a pixel electrode having a gap disposed between a fine branch portion and an outer portion of the pixel electrode | Cheol Shin, Hak-Sun Chang, Ka Eun Kim, Ki Chul Shin | 2018-07-24 |
| 9939691 | Liquid crystal display device | Cheol Shin, Hak-Sun Chang, Ka Eun Kim, Ki Chul Shin | 2018-04-10 |
| 9904111 | Liquid crystal display | Ik Han Oh, Youn Hak Jeong, Ki Pyo Hong, Wan NAMGUNG, Ho-Jun Lee +1 more | 2018-02-27 |
| 9862784 | Apparatus and method for preparing polybutene having various molecular weights | Myeong Seok Kim, Min Sup Park, Hyung Jae SEO | 2018-01-09 |
| 9857641 | Liquid crystal display | Cheol Shin, Hak-Sun Chang, Ki Chul Shin | 2018-01-02 |
| 9846331 | Liquid crystal display | Cheol Shin, Hak-Sun Chang, Ki Chul Shin | 2017-12-19 |
| 9846337 | Liquid crystal display | Ik Han Oh, Seong-Young Lee, Hyung Jun Park, Youn Hak Jeong | 2017-12-19 |