Issued Patents 2021
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163197 | Substrate | Nam Seok Bae, Seung Heon Lee, Song Ho Jang, Jin-Woo Park, Ji Young Hwang +3 more | 2021-11-02 |
| 11142948 | Access control apparatus | Yong Hee Han, Dong-Ho Lee | 2021-10-12 |
| 11137650 | Method for driving optical element | Eun Jung Lim, Jung Sun You, Jin Hong Kim, Hyun Lee, Nam Hun Kim +1 more | 2021-10-05 |
| 11099435 | Transmittance-variable device | Eun Jung Lim, Sergey Belyaev, Jung Sun You, Jin Hong Kim, Hyun Lee +1 more | 2021-08-24 |
| 11036093 | Method of manufacturing an optical device | Jung Sun You, Sung Joon Min, Jin Hong Kim, Jung Woon Kim, Eun Jung Lim | 2021-06-15 |
| 11029596 | Film mask, method for manufacturing same, and method for forming pattern using film mask and pattern formed thereby | Ji Young Hwang, Han Min Seo, Nam Seok Bae, Seung Heon Lee, Jungsun You | 2021-06-08 |
| 11009725 | Light modulation device | Min Jun Gim, Eun Jung Lim, Jung Sun You, Hyun Lee, In Ju Mun +4 more | 2021-05-18 |
| 11003032 | Transmittance-variable device | Eun Jung Lim, Nam Hun Kim | 2021-05-11 |
| 10984621 | Access control apparatus | Yong Hee Han, Dong-Ho Lee | 2021-04-20 |
| 10969686 | Film mask, method for manufacturing same, and method for forming pattern using film mask and pattern formed thereby | Ji Young Hwang, Han Min Seo, Sangcholl Han, Seung Heon Lee, Dae Han Seo +2 more | 2021-04-06 |
| 10969677 | Film mask, method for manufacturing same, and method for forming pattern using film mask | Ji Young Hwang, Han Min Seo, Nam Seok Bae, Seung Heon Lee, Chan Hyoung Park +2 more | 2021-04-06 |
| 10954444 | Liquid crystal compound and use thereof | Eun Jung Lim, Ki Chul Koo | 2021-03-23 |
| 10941344 | Liquid crystal cell | Jung Woon Kim, Eun Jung Lim | 2021-03-09 |