Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370532 | Method of manufacturing metal oxide gas sensor functionalized by multicomponent alloy nanoparticle-perovskite composite catalyst | Il-Doo Kim, Jun Kyu Kim, Dong Ha Kim | 2025-07-29 |
| 12368175 | Solid oxide fuel cell comprising anode alkaline-based promoter loaded | Dae-Kwang Lim, Jinwook Kim | 2025-07-22 |
| 12266828 | Composite coating layer for hot balance of plant in solid oxide fuel cell | Jinwook Kim, Donghwan Oh | 2025-04-01 |
| 12240755 | Method for producing compressed hydrogen using electrochemical systems | Sai P. Katikaneni, Kunho Lee, Joongmyeon Bae | 2025-03-04 |
| 12244044 | Direct ammonia-fed solid oxide fuel cell and methods for making the same | Sai P. Katikaneni, Kunho Lee, Kangyong Lee, Joongmyeon Bae | 2025-03-04 |
| 12019578 | Parallel-to-serial interface circuit and transmission device having the same | Eunseok Shin, Jungho Ko, Myoungbo Kwak, Jaewoo Park, Sunjae Lim +1 more | 2024-06-25 |
| 11797038 | Voltage regulator and semiconductor memory device having the same | Myoungbo Kwak, Jaewoo Park, Eunseok Shin, Junhan Choi | 2023-10-24 |
| 11667539 | Method for preparation of oxide support-nanoparticle composites | Jun Kyu Kim, Bonjae KOO | 2023-06-06 |
| 11201626 | Phase locked loop device and method of operating ihe same | Yongsun Lee | 2021-12-14 |
| 9990413 | Method and device for generating music playlist | Young Woo Choi | 2018-06-05 |
| 9213435 | Method and system for selecting items using touchscreen | Young Woo Choi | 2015-12-15 |
| 9098952 | Method and system for informing fuel efficient driving | Young Woo Choi | 2015-08-04 |
| 7996352 | Distributed rule processing for ubiquitous computing environments | DaeRyung Lee, Stella J. Mitchell, Jonathan Paul Munson, Moonju Park, David A. Wood | 2011-08-09 |