Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |