Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8669705 | Stable surface wave plasma source | Lee Chen, Jianping Zhao, Merritt Funk | 2014-03-11 |
| 8660805 | Method and system for characterizing a plasma | Jianping Zhao | 2014-02-25 |
| 8415884 | Stable surface wave plasma source | Lee Chen, Jianping Zhao, Merritt Funk | 2013-04-09 |
| 7875859 | Ion energy analyzer and methods of manufacturing and operating | Lee Chen, Lin Xu | 2011-01-25 |
| 7777179 | Two-grid ion energy analyzer and methods of manufacturing and operating | Lee Chen, Lin Xu | 2010-08-17 |