Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279034 | Image sensor module and camera module having the same | Won Seo Gu, Young Rok Park | 2025-04-15 |
| 12183975 | Antenna apparatus | Byung Chul Park, Seung Ho Kim, Kun Sup Kwon, Jong Wan HEO, Ki Min Hwang | 2024-12-31 |
| 12111076 | Air cleaner | Jun-Hyoung Bae | 2024-10-08 |
| 12069944 | Organic light emitting diode | Sung Kil Hong, Yongbum Cha, Woo Jin Cho, Joo Yong Yoon, Hyeon Jin Mun | 2024-08-20 |
| 12058443 | Optical image stabilization actuator and camera module including the same | Kyung-Hun Lee, Gab Yong Kim | 2024-08-06 |
| 11926607 | Compound and organic light emitting device comprising the same | Yongbum Cha, Jaegoo Lee, Sung Kil Hong, Hyeon Jin Mun | 2024-03-12 |
| 11885528 | Air purifier with vertical rotation and horizontal rotation | Dong Wook Kim, Ki-Chul Kim, Young Jae Lee, Kyu-Han Kim, Jin-Kyu Joung | 2024-01-30 |
| 11877509 | Organic light-emitting element | Yongbum Cha, Seong So Kim, Sung Kil Hong | 2024-01-16 |
| 11831074 | Antenna device for suppressing sidelobe | Seung Ho Kim, Byung Chul Park, Kun Sup Kwon, Jong Wan HEO, Ki Min Hwang | 2023-11-28 |
| 11659764 | Amine based compound and organic light emitting device comprising the same | Jae Seung HA, Hyeon Jin Mun | 2023-05-23 |
| 11515478 | Compound and organic light emitting device using the same | Yong Bum Cha, Sang Duk SUH, Yeon Hwan Kim, Sang Young Jeon | 2022-11-29 |
| 11497364 | Robot cleaner and controlling method thereof | Deok-Sang Yun, Sang In Lee, Hwan-Dong Lee, Hyoung-Sub Choi | 2022-11-15 |
| 11461066 | Display apparatus, content management apparatus and method for content management | Woo Sik Yun, Dong Hoon Seo, Min Chul JUNG | 2022-10-04 |
| 11459290 | Compound and organic light emitting device using the same | Yong Bum Cha, Yeon Hwan Kim, Sang Young Jeon, Su Jin Han | 2022-10-04 |
| 11407718 | Heterocyclic compound and organic light emitting device comprising the same | Yong Bum Cha, Yeon Ho CHO, Yeon Hwan Kim, Sang Young Jeon | 2022-08-09 |
| 11385220 | Methods for measuring oxidative stress in human body fluids | Sung Jin Kim, Abeje Abebayehu Silte | 2022-07-12 |
| 11276452 | Memory device including a plurality of area having different refresh periods, memory controller controlling the same and memory system including the same | Won Woo Ro, Hyunwuk Lee, Gun Woo Ko, Ipoom Jeong, Min Seong Kim +1 more | 2022-03-15 |
| 11251377 | Organic light emitting device | Yong Bum Cha, Yeon Hwan Kim, Sang Young Jeon, Seong Mi Cho | 2022-02-15 |
| D941042 | Smart mirror | Matsuoka Fumiya, Gi Hoon Ko, Yeon-Young Nam, Seung Wook Suh, Young Seok Lee +2 more | 2022-01-18 |
| D941041 | Smart mirror | Matsuoka Fumiya, Gi Hoon Ko, Yeon-Young Nam, Seung Wook Suh, Young Seok Lee +2 more | 2022-01-18 |
| D941040 | Smart mirror | Matsuoka Fumiya, Gi Hoon Ko, Yeon-Young Nam, Seung Wook Suh, Young Seok Lee +2 more | 2022-01-18 |
| 11225720 | Magnetic powder, and manufacturing method thereof | Jung Wook Seo, Hiroyuki Matsumoto, Chul Min SIM, Jong Sik Yoon, Jong Suk JUNG | 2022-01-18 |
| 11069858 | Amine-based compound and organic light emitting device comprising same | Jae Seung HA, Sung Kil Hong | 2021-07-20 |
| 10968230 | Spiro-structured compound and organic electronic device comprising same | Yongbum Cha, Sung Kil Hong, Jungbum Kim, Dong Uk Heo | 2021-04-06 |
| 10957857 | Multicyclic compound and organic light emitting device including the same | Yongbum Cha, Sang Young Jeon, Sung Kil Hong | 2021-03-23 |