Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417891 | Emitter, field emission assembly and electromagnetic wave generator including the same | Hong Soo Choi, Young Bae Kim, Namkyu Lee, Keunsoo Jeong, Se Hoon Gihm +1 more | 2025-09-16 |
| 12412724 | Field emission assembly and electromagnetic wave generator including the same | Hong Soo Choi, Young Bae Kim, Namkyu Lee, Keunsoo Jeong, Se Hoon Gihm +1 more | 2025-09-09 |
| 12250876 | Light-emitting device and display apparatus including the same | Seokgyu Yoon, Eungdo Kim, Hyosup Shin, Jaejin Lyu, Jaeyong Lee | 2025-03-11 |
| 12082434 | Light-emitting device having low driving voltage, high luminescence efficiency, and long life span, and electronic apparatus including same | Soungwook Kim, Seokgyu Yoon, Kyungsik Kim, Eungdo Kim, Jaejin Lyu +1 more | 2024-09-03 |
| 11793065 | Organic light-emitting device and apparatus including the same | Hyunyoung Kim, Youngeun Choi, Minje Kim, Eungdo Kim, Hyojeong Kim +9 more | 2023-10-17 |
| 11605786 | Organic light-emitting device and apparatus including the same | Hyunyoung Kim, Minje Kim, Eungdo Kim, Hyojeong Kim, Hyosup Shin +9 more | 2023-03-14 |
| 11575092 | Organic light-emitting device and apparatus including the same | Hyunyoung Kim, Minje Kim, Eungdo Kim, Hyojeong Kim, Hyosup Shin +9 more | 2023-02-07 |
| 11527725 | Organic light-emitting device and apparatus including the same | Hyojeong Kim, Minje Kim, Eungdo Kim, Hyunyoung Kim, Hyosup Shin +9 more | 2022-12-13 |