Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325285 | Heat exchanger for vehicle | Young Sam Shin, Jun-Ho Choi | 2025-06-10 |
| 12119522 | Fuel cell vehicle and method for controlling power generation for the same | Jae-hoon Jeong, Sae Byeok Seung, Hyo Jun Kim, Sang Chul Yeom, Seung Yoon Lee | 2024-10-15 |
| 11897365 | System for controlling electric power of fuel cell vehicle and method therefor | Seung Yoon Lee, Byoung Hoon Choi, Jae-hoon Jeong, Sae Byeok Seung, Hyo Jun Kim +2 more | 2024-02-13 |
| 11628747 | Apparatus for controlling fuel cell of environment-friendly vehicle, system including the same, and method thereof | Sae Byeok Seung, Seung Yoon Lee, Sang Chul Yeom | 2023-04-18 |
| 11631874 | System and method for controlling fuel cell | Sang Chul Yeom, Jae Hwan Choi, Sae Byeok Seung, Hyo Jun Kim, Jae-hoon Jeong +2 more | 2023-04-18 |
| 11557779 | Method of limiting current of fuel cell stack | Seung Yoon Lee, Sae Byeok Seung, Sang Chul Yeom | 2023-01-17 |
| 11489181 | Pressure control system and control method of fuel cell stack | Seung Yoon Lee, Sae Byeok Seung, Sang Chui Yeom | 2022-11-01 |
| 11312263 | Method and system for controlling operation of fuel cell of fuel cell vehicle | Seung Yoon Lee, Sae Byeok Seung, Byoung Hoon Choi, Sang Chul Yeom | 2022-04-26 |
| 10964965 | COD control method and system for fuel cell | Chang Hwan Ye, Gun Hyung Park, Sae Byeok Seung, Sang Chul Yeom, Seung Yoon Lee | 2021-03-30 |
| 10797330 | System for measuring a stack cell voltage of a fuel cell and method thereof | — | 2020-10-06 |
| 10700371 | Method and system for controlling output current of fuel cell stack | — | 2020-06-30 |
| 9749611 | Stereoscopic image device | — | 2017-08-29 |
| 8875531 | Fuel cell vehicle | Hyun Jun Kim, Jong-hun Park, Chang Hwan Ye | 2014-11-04 |
| 8867238 | DC/DC converter, and electric generating system using solar cell having the same | Tae Won Lee, Kwang Soo Choi, Min Ho Heo, Chung Yuen Won, Yong Hyok Ji +2 more | 2014-10-21 |
| 8505368 | Fuel efficiency measuring system for fuel cell vehicle | Chang Hwan Ye, Hyun Jun Kim | 2013-08-13 |
| 8190354 | Fuel efficiency measurement system and method for fuel cell vehicle | Young Woo Jung, Hyung Seuk Oh, Chang Hwan Ye | 2012-05-29 |