Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570311 | Laminate and method for producing same | Young Min Yoon, Ho Jong Kim, Sung Hyun Lee | 2020-02-25 |
| 9057953 | Thinner composition for RRC process, apparatus for supplying the same, and thinner composition for EBR process | Hyo-Jin Yun, Hyo-Sun Lee, Byung-Uk Kim, Hyun-Woo Kim, Suk-Il Yoon +1 more | 2015-06-16 |
| 8163095 | Composition for stripping and stripping method | Ji Sun Lee, Hong-Sick Park, Jong-Hyun Choung, Sun-Young Hong, Bong-Kyun Kim +8 more | 2012-04-24 |
| 8084184 | Composition for removing photoresist and method of manufacturing an array substrate using the same | Jong-Hyun Choung, Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Byeoung-Jin Lee +6 more | 2011-12-27 |
| 7968507 | Composition for stripping and stripping method | Ji Sun Lee, Hong-Sick Park, Jong-Hyun Choung, Sun-Young Hong, Bong-Kyun Kim +8 more | 2011-06-28 |
| 7956393 | Composition for photoresist stripper and method of fabricating thin film transistor array substrate | Jong-Hyun Choung, Bong-Kyun Kim, Hong-Sick Park, Sun-Young Hong, Young-Joo Choi +10 more | 2011-06-07 |