Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727144 | 3D interaction apparatus, display device including the same, and method of driving the same | Youngjun Yun, Jesada Ungnapatanin, Hoon Song, Hong-seok Lee | 2017-08-08 |
| 9299783 | Transistor and method of operating same | Woo Young Yang, Ki Hong Kim, Sang-jun Choi, Seong-Yong Park | 2016-03-29 |
| 8299521 | Nonvolatile memory device and method of fabricating the same | Jung-hyun Lee, Chang-Soo Lee, Dong-joon Ma | 2012-10-30 |
| 7253572 | Electromagnetic induced accelerator based on coil-turn modulation | Won-taek Park, Vladimir Volynets | 2007-08-07 |
| 6966952 | Apparatus of depositing thin film with high uniformity | Sang-jun Choi, Dong-joon Ma | 2005-11-22 |