Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853219 | Resistance-switching device having conductive fiber, fabric type resistance-switching device array having the same, memory and sensor having the device or the array | Mijung Lee, Youngdae Seo, Chaewon Kim, Museok Ko, Anjae Jo +2 more | 2017-12-26 |
| 8923549 | Watermark generating method, broadcast content generating method including the same and watermarking system | Jeho NAM, Hyuntae Kim, Inje CHO, Kihyeok Bae, Jea-Seung Jeong | 2014-12-30 |
| 8131797 | System and method for providing and distributing game on network | Seongyoun Joo | 2012-03-06 |