Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858537 | Gas-barrier film and method of manufacturing the same | Sang-Uk Ryu, Dong-Ryul Kim, Jang Yeon Hwang, Jong Min Moon | 2020-12-08 |
| 10020406 | Protective film for solar cell and solar cell comprising the same | Jang Yeon Hwang, Dong-Ryul Kim | 2018-07-10 |
| 9884469 | Laminated plastic substrate, and a production method for the same | Dong-Ryul Kim, Gi Cheul Kim, Sang-Uk Ryu, Ho-Jun Lee, Jang Yeon Hwang | 2018-02-06 |
| 8728583 | Composite materials, composite film manufactured by using the same and method for manufacturing composite film | Dong-Ryul Kim, Hee Jung Kim, Sang-Uk Ryu, Jang Yeon Hwang, Myeong-Geun Ko +4 more | 2014-05-20 |
| 8575239 | Curing composition and cured product prepared by using the same | Sang-Uk Ryu, Dong-Ryul Kim, Gi Cheul Kim, Ho-Jun Lee, Jang Yeon Hwang | 2013-11-05 |
| 8445108 | Composite materials, composite film manufactured by using the same and method for manufacturing composite film | Gi Cheul Kim, Dong-Ryul Kim, Hee Jung Kim, Jang Yeon Hwang, Boong-Goon Jeong +4 more | 2013-05-21 |
| 8119229 | Multiple-layer, multiple film having the same and electronic device having the same | Jang Yeon Hwang, Dong-Ryul Kim, Gi Cheul Kim, Sang-Uk Ryu, Ho-Jun Lee +1 more | 2012-02-21 |