Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10347520 | Electrostatic chuck and method for manufacturing electrostatic chuck | Ok Ryul Kim | 2019-07-09 |
| 10081871 | Metal oxide film structure | Ok Ryul Kim | 2018-09-25 |
| 10053765 | Apparatus and method for coating with solid-state powder | Ok Ryul Kim | 2018-08-21 |
| 9139912 | Apparatus and method for continuous powder coating | Ok Ryul Kim, Kuen Sik Lee, Seung Chae Cheong | 2015-09-22 |
| 9079209 | Apparatus for power coating | Ok Ryul Kim, Kuen Sik Lee, Seung Chae Cheong | 2015-07-14 |