Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426501 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Yun Suk LEE, Jung Hwan Park, Bum Sung LEE | 2025-09-23 |
| 12415783 | Compound for organic electric element, organic electric element using same, and electronic apparatus thereof | Soung Yun MUN, Sun Hee LEE, Min Ji JO, Jung Wook Lee | 2025-09-16 |
| 12268087 | Compound for organic electronic element, organic electronic element using same and electronic device thereof | Soung Yun MUN, Sun Hee LEE, Hyung-Dong Lee, Jin Bae JEON | 2025-04-01 |
| 12228339 | Drying apparatus for powder raw material for manufacturing secondary cell with electric heater | Seung Hoon Yum | 2025-02-18 |
| 12181220 | Drying apparatus for powder raw material for manufacturing secondary cell with electric heater | Seung Hoon Yum | 2024-12-31 |
| 12127476 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Yun Suk LEE, Jung Hwan Park, Bum Sung LEE | 2024-10-22 |
| 11678577 | Organic electronic element comprising compound for organic electronic element and an electronic device thereof | Yun Suk LEE, Jae Wan Jang, Jae Duk Yoo, Soung Yun MUN | 2023-06-13 |
| 11557729 | Compound for organic electronic element, organic electronic device using same, and electronic device thereof | Soung Yun MUN, Min Ji JO, Sun Hee LEE, Hyung-Dong Lee | 2023-01-17 |
| 11450808 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Mi-Young Chae, Hye Min CHO, Min Ji JO, Soung Yun MUN, Sun Hee LEE +4 more | 2022-09-20 |
| 11316116 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Yun Suk LEE, Jae Wan Jang, Jae Duk Yoo, Soung Yun MUN, Jonggwang Park +2 more | 2022-04-26 |
| 11063226 | Organic electronic element comprising compound for organic electronic element and an electronic device thereof | Yun Suk LEE, Jae Wan Jang, Jae Duk Yoo, Soung Yun MUN | 2021-07-13 |
| 10303739 | Short message processing method and apparatus | Gyu-baek Kim | 2019-05-28 |
| 9953157 | Method and apparatus for protecting application program | Jae-Mok HONG, Jin-Ho Ko, Tae-Do Bae | 2018-04-24 |
| 9236034 | Display method, user terminal, and system for transmitting and receiving data using the same | Jae Won Choi, Dong Sung KIM, Yoong-hee Lee, Jae Won CHO | 2016-01-12 |
| 9230020 | Search method, apparatus, and system for providing preview information | Woo Hyuk Choi, Dong Sung KIM, Jin-Hee Kim | 2016-01-05 |
| 8954098 | Short message processing method and apparatus which parses and lexically analyzes meaningful words to determine a corresponding supplementary service | Gyu-baek Kim | 2015-02-10 |
| 8949962 | Server and service providing method thereof | Seon Hak Kim, Il Ho Lee | 2015-02-03 |
| 8935357 | User terminal device and service providing method thereof | In Sung Cho, Young Seop Lee | 2015-01-13 |
| 8935690 | Method and system for installing applications | Jin-Hee Kim, Dong Sung KIM, Woo Hyuk Choi, Young Ha Kim | 2015-01-13 |
| 8850602 | Method for protecting application and method for executing application using the same | Min-Cheol Lee, Jae Won Choi, Dong Sung KIM, Jong-shin Kim | 2014-09-30 |
| 8839235 | User terminal device and service providing method thereof | Young Seop Lee, In Sung Cho | 2014-09-16 |
| 8788304 | Digital rights management provision apparatus, system, and method | Hyung-Chan Kim, Gyu-baek Kim | 2014-07-22 |
| 8768849 | Digital rights management provision apparatus, system, and method | Hyung-Chan Kim, Gyu-baek Kim | 2014-07-01 |
| 8762985 | User terminal device and service providing method thereof | In Sung Cho, Young Seop Lee | 2014-06-24 |
| 8631502 | Method and apparatus for updating revocation list and reproducing encrypted content | Sung-Jun YI | 2014-01-14 |