Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147880 | Mask for thin film deposition and method of manufacturing oled using the same | Dong-Young Sung | 2018-12-04 |
| 9441288 | Mask for thin film deposition and method of manufacturing OLED using the same | Dong-Young Sung | 2016-09-13 |
| 9321570 | Stopper for food-beverage container which contains functional additive | Doo Youn Kim | 2016-04-26 |
| 7486357 | Liquid crystal panel using thin film transistor and manufacturing methods of the same | Seok Pil Jang | 2009-02-03 |
| 7185350 | Disk drive adopting vibration absorber | Soon-kyo Hong, Young-won Lee, Suk-il Oh, Jin-Tai Chung | 2007-02-27 |
| 5775570 | Food container adaptable for holding a drink cup | — | 1998-07-07 |