Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721768 | Apparatus for optical emission spectroscopy and plasma treatment apparatus | Ilgu Yun | 2017-08-01 |
| 9660255 | Wrapping electrode assembly and method for manufacturing the same | Kyung Joon Kim, Young-Ho Jung | 2017-05-23 |