Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353459 | Method and apparatus capable of synthesizing high-density wires in pores and on surface of porous material | YooYoul Choi | 2016-05-31 |
| 8214081 | Multi-function robot for moving on wall using indoor global positioning system | Seong-jong Han, Yun Seo Choi, Young-Jun Park, Jae Hoon Kim | 2012-07-03 |