Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9111843 | LED display apparatus having active devices and fabrication method thereof | Byung-Gook Park, Chang-Su Seo, Keun Kee Hong, Sang Yeop Jee, Jae Min Jeong | 2015-08-18 |