Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610127 | Thin film transistor array substrate and manufacturing method thereof | Chung Wan Oh, Jae Chang Kwon, Yu Ri Shim, Chang Yeop Shin | 2013-12-17 |
| 8368078 | Thin film transistor array substrate and manufacturing method thereof | Chung Wan Oh, Jae Chang Kwon, Yu Ri Shim, Chang Yeop Shin | 2013-02-05 |