Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873004 | Light emitting device for light amplification using graphene quantum dot and method for producing the device | Sung-Won Hwang | 2020-12-22 |
| 10814918 | Sub-frame mounting structure | Seho Ryu, Yong Kew Kim, Sea Cheoul Song, SeungMin Kang, Sung-Sik Park +4 more | 2020-10-27 |
| 10725218 | Display device | Sung-Ku Kang, In Nam Lee, Heung Seok Go, Young Do Kim, Jeong Heon Lee +2 more | 2020-07-28 |
| 10714648 | Solar cell with graphene-silicon quantum dot hybrid structure and method of manufacturing the same | Sung Hyun Kim, Jong Min Kim | 2020-07-14 |
| 10535802 | Light emitting device light-amplified with graphene and method for manufacturing same | Chang Oh Kim, Sung Hyun Kim | 2020-01-14 |