Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524887 | Etching apparatus for substrate and method of etching using the same | Hae Young YOO, Pyoung-Kyu Park, Woo-Youl Park, Min-Kyu Shin | 2016-12-20 |
| 7701546 | Method and apparatus for manufacturing an LCD | In-kwang Yu, Sung-Jin Lee, Do-young Kam, Goang-young Park | 2010-04-20 |