Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012921 | Composition for stripping photoresist and method for manufacturing thin transistor array panel using the same | Hong-Sick Park, Jong-Hyun Jeong, Suk-Il Yoon, Wy-Yong Kim, Soon-Beom Huh +1 more | 2011-09-06 |
| 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 |