Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239016 | Organic light emitting element | Ki Dong Koo, Ji Young Choi, Young Seok Kim, Joo Ho Kim, Kongkyeom Kim +5 more | 2025-02-25 |
| 12225818 | Organic light-emitting device | Joo Ho Kim, Ji Young Choi, Dong Hoon Lee, Dongheon Kim, Sang Duk SUH +1 more | 2025-02-11 |
| 12215063 | Method for preparing deuterated compound | Sunmin KIM, Wanpyo Hong, Kyung-Seok Jeong, Woo-Han Kim | 2025-02-04 |
| 12167672 | Organic light-emitting device | Hoon Jun KIM, Ji Young Choi, Sang Duk SUH, Joo Ho Kim, Dong Hoon Lee | 2024-12-10 |
| 12133455 | Polycyclic compound and organic light emitting diode comprising same | Ki Kon Lee, Sang Duk SUH, Sujeong GEUM, Moung Gon KIM, Kyunghee Kim +3 more | 2024-10-29 |
| 12090654 | Rotatable electronic device comprising sensor | Byunghun Cho, Eunsu Jeong, Jaewoong Choi, Byounguk Yoon, Kihuk LEE | 2024-09-17 |
| 11991922 | Organic light-emitting device | Ji Young Choi, Sang Duk SUH, Joo Ho Kim, Hoon Jun KIM, Dong Hoon Lee | 2024-05-21 |
| 11980093 | Organic light emitting diode | Ji Young Choi, Joo Ho Kim, Dong Hoon Lee, Sang Duk SUH, Hoon Jun KIM | 2024-05-07 |
| 11974497 | Compound and organic electronic element comprising same | Ki Dong Koo, Hyunseok Jeong, Kongkyeom Kim, Younghee Lee | 2024-04-30 |
| 11950440 | Organic light emitting device | Jaegoo Lee, Dongkeun Song, Jiyoung Noh, Yongbum Cha | 2024-04-02 |
| 11937497 | Organic light-emitting device | Jae Seung HA, Minseung Chun, Sujeong GEUM, Hongsik Yoon | 2024-03-19 |
| 11864460 | Organic light emitting device | Sang Duk SUH, Jae Seung HA, Dong Hoon Lee, Minseung Chun, Ji Young Choi +2 more | 2024-01-02 |
| 11864461 | Organic compound and organic light-emitting device comprising same | Sang Duk SUH, Ji Young Choi, Joo Ho Kim, Hoon Jun KIM, Dong Hoon Lee | 2024-01-02 |
| 11565405 | Electronic device including rolling element between spherical housing and internal driving device | Eunsu Jeong, Byunghun Cho, Hyoseok NA, Yongsang YUN, Hochul HWANG | 2023-01-31 |
| 11489122 | Compound and organic light emitting device comprising same | Ki Dong Koo, Dongheon Kim, Ki Kon Lee, Sujeong GEUM, Jung Min Yoon +3 more | 2022-11-01 |
| 11367838 | Anthracene derivative and organic light-emitting device comprising same | Younghee Lee, Dongheon Kim, Ji Young Choi, Wanpyo Hong, Young Seok Kim +2 more | 2022-06-21 |
| 11349330 | Electronic device for charging batteries of a plurality of portions | Eunsu Jeong, Byunghun Cho, Mihyun Jeong, Minsung JUNG, Woocheol JUNG +1 more | 2022-05-31 |
| 11220256 | Electronic device including spherical structure | Eunsu Jeong, Byunghun Cho, Hyoseok NA, Yongsang YUN, Hochul HWANG | 2022-01-11 |
| 11177444 | Organic electroluminescent device | Dongheon Kim, Kongkyeom Kim, Hyungjin Lee, Nansra Heo | 2021-11-16 |
| 11027191 | Auxiliary control electronic device of mobile terminal | Junhwa OH, Byunghun Cho, Jaewoong Choi | 2021-06-08 |