Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12009528 | Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membrane | Seung Jeong Oh, Byoung Su Kim, Min Kyung Kim, Soon Hong Park, Yong Min Kim | 2024-06-11 |
| 11739406 | Aluminum sheet material for separator of fuel cell and manufacturing method therefor | Tae Gyu Lee | 2023-08-29 |
| 11545673 | Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membrane | Seung Jeong Oh, Byoung Su Kim, Min Kyung Kim, Soon Hong Park, Yong Min Kim | 2023-01-03 |
| 11534772 | Trap device for powder coating apparatus | Jung Yeon Park, Chae-Woong Kim, Hyun Seok Cha, Hyung Sang Park | 2022-12-27 |
| 11433368 | Method and apparatus of preparing catalyst for fuel cell | Se Hun Kwon, Woo Jae Lee | 2022-09-06 |
| 11424468 | Electrolyte membrane for fuel cells and method of manufacturing the same | Yong Min Kim, Byoung Su Kim, Seung Jeong Oh, Min Kyung Kim | 2022-08-23 |
| 11278878 | Method for preparing catalyst having conductive oxide protective layer and catalyst prepared thereby | Seung Jeong Oh, Woo Jae Lee, Se Hun Kwon | 2022-03-22 |
| 11241682 | Method for preparing supported metal catalyst and supported metal catalyst prepared therefrom | Seung Jeong Oh, Jin Hyeok Cha, Se Hun Kwon, Woo Jae Lee | 2022-02-08 |
| 11233248 | Coating method of separator for fuel cell and separator for fuel cell | Kwang Hoon Choi, Chi-Seung Lee, Hyun Dal Park, Bokyung Kim, Jungyeon Park +2 more | 2022-01-25 |
| 11215547 | Method of evaluating gas permeability of polymer membrane based on molecular dynamics simulation | Jin Hyeok Cha, Suk Hwan Yun | 2022-01-04 |
| 10876203 | Fuel cell separator and coating method for fuel cell separator | Seungkoo Lee, Bokyung Kim, Jungyeon Park, Seung Jeong Oh, In Woong Lyo +4 more | 2020-12-29 |
| 10840526 | Method and apparatus for evaluating movement tendency of ions in electrolyte membrane | Jin Hyeok Cha, Suk Hwan Yun, Sun Bo Shim | 2020-11-17 |
| 10818936 | Separator for fuel cell and coating method thereof | Bokyung Kim, Yoo Chang Yang, Seungkoo Lee, Jungyeon Park, Su Jung Noh +4 more | 2020-10-27 |
| 10669428 | Manufacturing method for porous thermal insulation coating layer, porous thermal insulation coating layer and internal combustion engine using the same | Bokyung Kim, In Woong Lyo, Hong Kil Baek, Su Jung Noh, Seung Jeong Oh +1 more | 2020-06-02 |
| 10450935 | Exhaust manifold and method of coating the same | Hyung Seuk Ohn, Hong Kil Baek, Bo Kyung Kim, Se Hoon Park, Seung Woo Lee +1 more | 2019-10-22 |
| 10393013 | Porous thermal insulation coating layer and preparing method for the same | In Woong Lyo, Hong Kil Baek, Su Jung Noh, Seung Jeong Oh, Seung Woo Lee +1 more | 2019-08-27 |
| 10329665 | Fuel cell separator and coating method of seperator for fuel cell separator | Seungkoo Lee, Bokyung Kim, Jungyeon Park, Seung Jeong Oh, In Woong Lyo +4 more | 2019-06-25 |
| 10273875 | Fuel reforming system for vehicle intake and exhaust line | Seung Woo Lee, In Woong Lyo, Hong Kil Baek, Tae Won Lee, Bokyung Kim +2 more | 2019-04-30 |
| 10221103 | Porous ceramic composite particle and method for preparing the same | In Woong Lyo, Hong Kil Baek, Su Jung Noh, Seung Jeong Oh, Seung Woo Lee +1 more | 2019-03-05 |
| 10145001 | Method and apparatus for forming coating layer with nano multi-layer | In Woong Lyo, Kwang Hoon Choi, Hyuk Kang, Sang Jin Park, Yoon-Suk Oh | 2018-12-04 |
| 10113470 | After treatment device of exhaust system for vehicle | Seung Woo Lee, Hong Kil Baek, Bokyung Kim, In Woong Lyo | 2018-10-30 |
| 10088408 | Friction coefficient measuring method of surface of specimen | Jung Yeon Park, Ji Youn Seo, Bo Kyung Kim, In Woong Lyo, Kwang Hoon Choi +3 more | 2018-10-02 |
| 10005942 | Thermal insulation coating composition and thermal insulation coating layer | Bokyung Kim, In Woong Lyo, Hong Kil Baek, Kwang Hoon Choi, Seung Woo Lee +1 more | 2018-06-26 |
| 9988981 | Thermal insulation coating composition and thermal insulation coating layer | Jiyoun Seo, Bokyung Kim, Kwang Hoon Choi, Seung Woo Lee, In Woong Lyo +1 more | 2018-06-05 |
| 9970383 | Porous polymer resin layer and method for manufacturing the same | Bokyung Kim, In Woong Lyo, Hong Kil Baek, Kwang Hoon Choi, Seung Woo Lee +1 more | 2018-05-15 |