Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647385 | Magnetic connection device | — | 2017-05-09 |
| 9626887 | Image display device and method and apparatus for implementing augmented reality using unidirectional beam | Jae-soong Lee, Jin-eun Kim, Young-geun Roh, Yeon-sang Park, Sung Woo Hwang | 2017-04-18 |
| 9499400 | Optical devices and methods of controlling propagation directions of light from the optical devices | Jin-eun Kim, Q-Han Park, Chang-Won Lee, Yeon-sang Park, Young-geun Roh +1 more | 2016-11-22 |
| 8935811 | Vertically mounted sample stage for microscopy and scanning probe microscope using the sample stage | — | 2015-01-13 |
| 8884494 | Slip-stick piezoelectric actuator | — | 2014-11-11 |
| 8634130 | 3-dimensional standing type metamaterial structure and method of fabricating the same | Chan-wook Baik, Hyung-bin Son | 2014-01-21 |
| 8188799 | Microelectromechanical system device and method of manufacturing the microelectromechanical system device | Chan-wook Baik, Seog-woo Hong | 2012-05-29 |