Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355124 | Unitized regenerative fuel cell system for tunnel and method for controlling the same | — | 2025-07-08 |
| 11777136 | Cathode active material for sodium ion battery, and preparation process thereof | Kyung Yoon CHUNG, Dong Hyun Kim, Juhyeon Ahn, Jaeho Park, Ji-Young Kim +5 more | 2023-10-03 |
| 11608276 | Palladium hydride having hcp crystal structure and preparation method thereof | Dong-Won Chun, Sung Jong YOO, Jaeyoung Hong, Hee-Young Park, Young Su Lee +2 more | 2023-03-21 |
| 11309560 | Method of predicting life of membrane electrode assembly of fuel cell for electric power generation | Hyun Bae Dong, Won Jung Kim, Ju Hae Jung, Jong Hyun JANG, Hyun Seo PARK +2 more | 2022-04-19 |
| 11056697 | Apparatus and system for discharging water of fuel cell | — | 2021-07-06 |
| D898066 | Display screen or portion thereof with animated graphical user interface | Gyu-Chual Kim | 2020-10-06 |
| 10474344 | Method, apparatus and recording medium for a scrolling screen | Ho Young Lee, Chul Ho JANG | 2019-11-12 |
| 10176261 | Keyword presenting system and method based on semantic depth structure | Hee Sung Lee, Mi Seung Yang, Jin-hwan Yoo, Tae Il Kim | 2019-01-08 |
| D835662 | Display screen of portion thereof with graphical user interface | — | 2018-12-11 |
| D834608 | Display screen or portion thereof with graphical user interface | — | 2018-11-27 |
| D778313 | Display screen or portion thereof with graphical user interface | — | 2017-02-07 |
| 9563770 | Spammer group extraction apparatus and method | Min Sik Kim, Ki Heon Kim, In Sung Park, Jong Cheoll Moon, Sang Woo Park | 2017-02-07 |
| D772901 | Display screen or portion thereof with graphical user interface | — | 2016-11-29 |
| D770515 | Display screen or portion thereof with graphical user interface | Hyun-Jung Song, Wan Soo Lim | 2016-11-01 |
| D769299 | Display screen or portion thereof with graphical user interface | Dong-Kyu Lim, Kyung-Dae Park, Wan Soo Lim | 2016-10-18 |
| D768694 | Display screen or portion thereof with animated graphical user interface | Gyu-Chual Kim | 2016-10-11 |
| D760292 | Display screen or portion thereof with graphical user interface | Soo-Jung Bae, Mi-A Oh | 2016-06-28 |
| D760291 | Display screen or portion thereof with graphical user interface | Ho-Jin Kim, Ho Young Lee | 2016-06-28 |
| D759043 | Display screen or portion thereof with graphical user interface | — | 2016-06-14 |
| D758416 | Display screen or portion thereof with graphical user interface | — | 2016-06-07 |
| D758438 | Display screen or portion thereof with icon | Jae In KIM | 2016-06-07 |
| D738918 | Display screen or portion thereof with icon | Min Hae Kim | 2015-09-15 |
| D736829 | Display screen or portion thereof with icon | Min Hae Kim | 2015-08-18 |
| 8325812 | Motion estimator and motion estimating method | Oh-jae Kwon, Jong-sul Min, Myung-jae KIM, Ho-seop Lee, Hwa-seok Seong | 2012-12-04 |