Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11233248 | Coating method of separator for fuel cell and separator for fuel cell | Kwang Hoon Choi, Woong Pyo Hong, Chi-Seung Lee, Hyun Dal Park, Bokyung Kim +2 more | 2022-01-25 |
| 10876203 | Fuel cell separator and coating method for fuel cell separator | Seungkoo Lee, Woong Pyo Hong, Bokyung Kim, Seung Jeong Oh, In Woong Lyo +4 more | 2020-12-29 |
| 10818936 | Separator for fuel cell and coating method thereof | Bokyung Kim, Yoo Chang Yang, Woong Pyo Hong, Seungkoo Lee, Su Jung Noh +4 more | 2020-10-27 |
| 10329665 | Fuel cell separator and coating method of seperator for fuel cell separator | Seungkoo Lee, Woong Pyo Hong, Bokyung Kim, Seung Jeong Oh, In Woong Lyo +4 more | 2019-06-25 |