Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338145 | Plasma water treatment apparatus for removing color with restraining total nitrogen and method thereof | Yong Cheol Hong, Yong-wook SHIN, Kang Il Kim, Hee Jae LEE | 2025-06-24 |
| 7817172 | Circuit for generating gate pulse modulation signal and liquid crystal display device having the same | Hwa Young Kim | 2010-10-19 |