Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206117 | Method for manufacturing core-shell catalyst using carbon monoxide | Eun Jik Lee, Kyunghee Kim, Sung-Dae Yim, Seok-Hee Park, Min Ji KIM +11 more | 2025-01-21 |
| 11813600 | Method for preparation gaseous-nitridation treated or liquid-nitridation treated core-shell catalyst | Eun Jik Lee, Dong Chul Park, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee +8 more | 2023-11-14 |
| 11791475 | Method for manufacturing core-shell particles using carbon monoxide | Eun Jik Lee, Kyunghee Kim, Sung-Dae Yim, Seok-Hee Park, Min Ji KIM +11 more | 2023-10-17 |
| 11658307 | Method and apparatus for manufacturing core-shell catalyst | Sun-Mi Hwang, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2023-05-23 |
| 11489179 | Method and apparatus for multi-stage fault diagnosis of fuel cell systems | Won-Yong Lee, Hwan Yeong OH, Min Jin Kim, Seok-Hee Park, Tae-Hyun Yang +9 more | 2022-11-01 |
| 11376664 | Method to control the sizes of the core-shell nanoparticles | Hyun Uk Park, Won-Yong Lee, Sung-Dae Yim, Min Jin Kim, Young-Jun Sohn +10 more | 2022-07-05 |
| 11362361 | Membrane-electrode assembly and method for manufacturing the same | Sung Hee Shin, Byung Chan Bae, Seok-Hee Park, Chang-Soo Kim, Won-Yong Lee +8 more | 2022-06-14 |
| 11220583 | Block copolymer, ion-exchange membrane and method of preparing block copolymer | Byungchan Bae, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2022-01-11 |
| 11211617 | Fuel cell generator system | Young-Jun Sohn, Hwan Yeong OH, Dong-Won Shin, Seung-gon Kim, Byungchan Bae +6 more | 2021-12-28 |
| 10930936 | Apparatus and method for manufacturing continuous reactor type core-shell catalyst electrode | Hyo June LEE, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang, Sung-Dae Yim +11 more | 2021-02-23 |
| 10892494 | Method and apparatus for manufacturing core-shell catalyst | Sun-Mi Hwang, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2021-01-12 |
| 10722859 | Manufacturing core-shell catalyst and apparatus for scale-up manufacturing the same | Sun-Mi Hwang, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2020-07-28 |
| 10717835 | Block copolymer, ion-exchange membrane and method of preparing block copolymer | Byungchan Bae, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2020-07-21 |
| 10515556 | Flight path calculating and searching method of a unmanned aerial vehicle with regenerative fuel cells and solar cells for high altitude long endurance, and a searching apparatus thereof | Minjin Kim, Young-Jun Sohn, Seung-gon Kim, Byungchan Bae, Sung-Dae Yim +5 more | 2019-12-24 |
| 10355299 | Reinforced composite membranes and method for manufacturing the same | Byungchan Bae, Hyejin LEE, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee +5 more | 2019-07-16 |
| 10270116 | High-temperature polymer electrolyte membrane fuel cell stack having independent cooling plate and method of producing the same | Young-Jun Sohn, Minjin Kim, Seung-gon Kim, Byungchan Bae, Sung-Dae Yim +4 more | 2019-04-23 |
| 10209686 | Flight simulation and control method of a unmanned aerial vehicle with regenerative fuel cells and solar cells for high altitude long endurance, and a control apparatus thereof | Minjin Kim, Young-Jun Sohn, Seung-gon Kim, Byungchan Bae, Sung-Dae Yim +4 more | 2019-02-19 |
| 10141579 | Metal oxide-carbon nanomaterial composite, method of preparing the same, catalyst, method of preparing the same, and catalyst layer for fuel cell electrodes | Sung-Dae Yim, Seong Hun Cho, Kwang-Hyun Chang, Eun Ja Lim, Tae-Hyun Yang +6 more | 2018-11-27 |
| 10108759 | Method for optimization of fuel cells operating conditions using hybrid model | Minjin Kim, Young-Jun Sohn, Byungchan Bae, Sung-Dae Yim, Young Woo Choi +4 more | 2018-10-23 |
| 9806363 | Apparatus and method for softsensing fuel cell system | Minjin Kim, Young-Jun Sohn, Byungchan Bae, Sung-Dae Yim, Young Woo Choi +4 more | 2017-10-31 |
| 9590258 | Apparatus and method for managing fuel cell vehicle system | Min Jin Kim, Young-Jun Sohn, Byung Chan Bae, Sung-Dae Yim, Young Woo Choi +5 more | 2017-03-07 |
| 9577274 | Apparatus and method for managing fuel cell vehicle system | Min Jin Kim, Young-Jun Sohn, Byung Chan Bae, Sung-Dae Yim, Young Woo Choi +5 more | 2017-02-21 |
| 9559363 | Method for preparing catalyst layer by in-situ sol-gel reaction of tetraethoxysilane in Nafion ionomer solution | Sung-Dae Yim, Taeyoung Kim, Seok-Hee Park, Young-Gi Yoon, Tae-Hyun Yang +5 more | 2017-01-31 |
| 9306233 | Anion binder for solid alkaline fuel cell, method of preparing the same and membrane-electrode assembly | Young Woo Choi, Mi Soon Lee, Tae-Hyun Yang, Chang-Soo Kim, Young-Gi Yoon +5 more | 2016-04-05 |
| 9093677 | Apparatus and method for managing stationary fuel cell system | Min Jin Kim, Young-Jun Sohn, Byung Chan Bae, Sung-Dae Yim, Young Woo Choi +5 more | 2015-07-28 |