Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128274 | Thin film transistor array panel and a method for manufacturing the same | — | 2018-11-13 |
| 10040741 | Method for manufacturing high purity glycol based compound | Hong-Sick Park, Bong-Kyun Kim, Seung Ho Yoon, Sang-Dai Lee, Young Jin Park +2 more | 2018-08-07 |