Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394760 | Color changing substrate and display device including the same | Ji Yoon KIM, Chang Hee Lee, Young-Mo Koo, Jae Kook HA | 2025-08-19 |
| 12232416 | Organic light-emitting device | Hwan-Hee Cho, Myeong-Suk Kim, Sung-Wook Kim, Jin-Soo Hwang | 2025-02-18 |
| 12191417 | Light emitting element, manufacturing method for light emitting element, and display device including the same | Chang Hee Lee, Dong Uk Kim, Hyo Jin KO, Dong Hoon Kwak, Young Il Kim +1 more | 2025-01-07 |
| 12193322 | Organic light-emitting devices | Hwan-Hee Cho, Mi-Kyung Kim, Dong Hyun Kim, Chang-Woong Chu | 2025-01-07 |
| 12130657 | Semiconductor device | Jae Gon Lee, Jae-Young Lee | 2024-10-29 |
| 11949046 | Light-emitting element, method of fabricating the light-emitting element, and display device | Chang Hee Lee, Yun Hyuk KO, Duk Ki Kim, Jun Woo Park, Soo Ho Lee +2 more | 2024-04-02 |
| 11860687 | Semiconductor device | Jae Gon Lee, Jae-Young Lee | 2024-01-02 |
| 11696499 | Organic light-emitting device | Hwan-Hee Cho, Myeong-Suk Kim, Sung-Wook Kim, Jin-Soo Hwang | 2023-07-04 |
| 11592861 | Semiconductor device | Jae Gon Lee, Jae-Young Lee | 2023-02-28 |
| 11515481 | Composition for forming organic film, display device using the composition, and method of manufacturing the display device | Chang-Woong Chu, Duk Ki Kim, Dong-Woo Shin, Jae Kook HA | 2022-11-29 |
| 11485496 | Shell launcher for drone and method of launching shell for drone using same | Hye-Sung Kim, Woon Soon Lee, Yee Jung Kim, Yong Teo Jeong | 2022-11-01 |
| 11131534 | Connector for blast-triggering device | Eung So Lee, Ki-Chul Park, Kyu Jin Ha | 2021-09-28 |
| 11056664 | Organic light-emitting device | Hwan-Hee Cho, Jin-Soo Hwang | 2021-07-06 |
| 11054235 | Trunkline delay detonator and blast-triggering device using same | Eung So Lee, Ki-Chul Park, In-ji Kim | 2021-07-06 |
| 10975494 | Ingot growth control device and control method thereof | Hyun Woo Park | 2021-04-13 |
| 10840454 | Organic light-emitting devices | Hwan-Hee Cho, Mi-Kyung Kim, Dong Hyun Kim, Chang-Woong Chu | 2020-11-17 |
| 10749118 | Heterocyclic compound and organic light-emitting device including the same | Mi-Kyung Kim, Kyung-Hwa Park, Bu-Bae Park, Ji Hee PARK, Bong-ki SHIN +2 more | 2020-08-18 |
| 10629825 | Organic light-emitting device | Hwan-Hee Cho, Myeong-Suk Kim, Sung-Wook Kim | 2020-04-21 |
| 10449490 | Urea-water injector module | Dong Hyun Kim, Hyung Ik Kim | 2019-10-22 |
| 10429881 | Semiconductor device for stopping an oscillating clock signal from being provided to an IP block, a semiconductor system having the semiconductor device, and a method of operating the semiconductor device | Min-joung Lee, Jae Gon Lee | 2019-10-01 |
| 10411195 | Organic light-emitting diode including condensed cyclic compound | Soung-Wook Kim, Jae Hong Kim, Myeong-Suk Kim | 2019-09-10 |
| 10376850 | Urea solution injection device integrated with mixer | Hyung Ik Kim, Dong Hyun Kim | 2019-08-13 |
| 10333077 | Organic light-emitting devices | Hwan-Hee Cho, Mi-Kyung Kim, Jae Yong Lee, Dong Hyun Kim, Chang-Woong Chu | 2019-06-25 |
| 10326080 | Organic light-emitting devices | Hwan-Hee Cho, Mi-Kyung Kim, Jae Yong Lee, Dong Hyun Kim, Chang-Woong Chu | 2019-06-18 |
| 10248155 | Semiconductor device including clock generating circuit and channel management circuit | Ah Chan Kim, Youn-Sik Choi, Jae Gon Lee | 2019-04-02 |