Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076891 | Barrier film and method for manufacturing same | Dong-Ryul Kim | 2018-09-18 |
| 10077347 | Barrier film and method for preparing the same | Dong-Ryul Kim | 2018-09-18 |
| 10020406 | Protective film for solar cell and solar cell comprising the same | Seung-Lac Ma, Dong-Ryul Kim | 2018-07-10 |
| 9884469 | Laminated plastic substrate, and a production method for the same | Seung-Lac Ma, Dong-Ryul Kim, Gi Cheul Kim, Sang-Uk Ryu, Ho-Jun Lee | 2018-02-06 |