Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991371 | Semiconductor device including two-dimensional material | Un-jeong Kim, Hyo Chul Kim, Yeon-sang Park, Jae-gwan Chung, Si Young Lee +1 more | 2018-06-05 |
| 9881785 | Method of preventing charge accumulation in manufacture of semiconductor device | Un-jeong Kim, Chang-Won Lee | 2018-01-30 |
| 9626887 | Image display device and method and apparatus for implementing augmented reality using unidirectional beam | Jae-soong Lee, Jin-eun Kim, Yeon-sang Park, Hwan-soo Suh, 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, Hwan-soo Suh +1 more | 2016-11-22 |
| 9341753 | Optical device and method of controlling propagation directions of light and surface plasmon by using the optical device | Jin-eun Kim, Yeon-sang Park, Un-jeong Kim, Chang-Won Lee, Sang-mo Cheon | 2016-05-17 |
| 9279937 | Optical interconnection for stacked integrated circuit | Chang-Won Lee, Un-jeong Kim, Jin-eun Kim, Yeon-sang Park, Jae-soong Lee +1 more | 2016-03-08 |
| 9207369 | Optical modulator and method of manufacturing the optical modulator | Yeon-sang Park, Jin-eun Kim, Chang-Won Lee, Un-jeong Kim, Jae-soong Lee +1 more | 2015-12-08 |
| 9029252 | Nanostructure, optical device including the same, and methods of manufacturing the nanostructure and the optical device | Un-jeong Kim, Jin-eun Kim, Soo-Jin Park, Yeon-sang Park, Seung Min Yoo +3 more | 2015-05-12 |
| 8848756 | Surface plasmon laser | Jae-soong Lee, Un-jeong Kim, Yeon-sang Park | 2014-09-30 |