Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9139912 | Apparatus and method for continuous powder coating | Ok Ryul Kim, Ok Min Kim, Seung Chae Cheong | 2015-09-22 |
| 9079209 | Apparatus for power coating | Ok Ryul Kim, Ok Min Kim, Seung Chae Cheong | 2015-07-14 |