Issued Patents 2019
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522825 | Cathode active material and cathode comprising metal nano particles, and lithium-sulfur battery comprising same | Yun Kyoung KIM, Doo Kyung Yang | 2019-12-31 |
| 10505203 | Positive electrode of lithium-air battery having side reaction prevention film to which metal catalyst is partially introduced, lithium-air battery having same, and manufacturing method therefor | Byung Gook Lyu, Jae-Sung Han, Jong Hyun Chae, Doo Kyung Yang, Eun Kyung CHO | 2019-12-10 |
| 10472007 | Caterpillar device | Yu-Sik Kim | 2019-11-12 |
| 10412788 | Heating element and manufacturing method thereof | Hyeon Choi, Su Jin Kim, Ji Young Hwang, Seung-Tae Oh, Ki Hwan Kim +3 more | 2019-09-10 |
| 10367206 | Method for preparing metal catalyst supported in porous carbon support using plant | Sung Jong YOO, So-Young Lee, Jin Young Kim, Jong Hyun JANG, Hyoung-Juhn Kim +2 more | 2019-07-30 |
| 10336133 | Magnetic wheel | — | 2019-07-02 |
| 10328110 | Pharmaceutical composition for promoting bone tissue formation, containing Stauntonia hexaphylla leaf extract as active ingredient | Chul Yung CHOI, Sang O Pan, Hee Jin Seol, Gyu Ok LEE, Wook Jang +6 more | 2019-06-25 |
| 10308093 | Load distribution apparatus of magnetic wheel | — | 2019-06-04 |
| 10269505 | Multi-layered graphene films, energy storage devices using multi-layered graphene films as electrodes, and methods of manufacturing multi-layered graphene films and energy storage devices | Soon-geun Kwon | 2019-04-23 |
| 10227089 | Front axle of vehicle capable of reducing vibration | — | 2019-03-12 |
| 10208847 | Structure of transmission mount | Kwan Ho Lee, Hee Sung Lee | 2019-02-19 |