Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345480 | Cooling device for heat treatment | Soo Jin Chung, Jun Yong Park, Young Min Shin, Hyeon Seung Lee | 2025-07-01 |
| 10876203 | Fuel cell separator and coating method for fuel cell separator | Seungkoo Lee, Woong Pyo Hong, Bokyung Kim, Jungyeon Park, Seung Jeong Oh +4 more | 2020-12-29 |
| 10737462 | Method for coating surface of moving part of vehicle and moving part of vehicle manufactured by the same | Jeong Uk An, Jun Seok Lee | 2020-08-11 |
| 10329665 | Fuel cell separator and coating method of seperator for fuel cell separator | Seungkoo Lee, Woong Pyo Hong, Bokyung Kim, Jungyeon Park, Seung Jeong Oh +4 more | 2019-06-25 |
| 5992471 | Removal device for a waste weft | — | 1999-11-30 |