Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488700 | Electrical polarization filter, electronic apparatus including the same, and method of operating the electronic apparatus | Seokyoon Jung, Dongkyun Kim, Sunghyun Nam, Younghun Sung, Sanghun Lee +1 more | 2019-11-26 |
| 10381798 | Hybrid photon device having etch stop layer and method of fabricating the same | Dongsik Shim, Byunggil JEONG | 2019-08-13 |
| 10261390 | Laser beam steering device and system including the same | Sunil Kim, Duhyun Lee, Changbum Lee | 2019-04-16 |
| 10234743 | Beam steering device including P-N junction layer | Sunil Kim, Jaechul Park, Duhyun Lee | 2019-03-19 |
| 10235912 | Image display device and method using unidirectional beam | Hoyoung Ahn, Jungwoo Kim, Taeho Kim, Sungwoo Hwang, Sangwon Kim +2 more | 2019-03-19 |
| 10198649 | Electronic pen device having optical zoom | Sanghun Lee, Seokho Song, Dongkyun Kim, Sunghyun Nam, Younghun Sung +2 more | 2019-02-05 |