Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793095 | Microwave surface-wave plasma device | Merritt Funk, Jianping Zhao, Lee Chen, Toshihiko Iwao, Toshihisa Nozawa +1 more | 2017-10-17 |
| 9697993 | Non-ambipolar plasma ehncanced DC/VHF phasor | Lee Chen | 2017-07-04 |
| 9668332 | Method and apparatus for providing an anisotropic and mono-energetic neutral beam by non-ambipolar electron plasma | Lee Chen, Merritt Funk | 2017-05-30 |
| 9351367 | Dimmer compatible light emitting diode driver | Haibo Qiao, Dennis Johannes Antonius Claessens, Hong Jiang, Shitian Tan, Qi-Feng Ye | 2016-05-24 |
| 9288890 | Method and apparatus for providing an anisotropic and mono-energetic neutral beam by non-ambipolar electron plasma | Lee Chen, Merritt Funk | 2016-03-15 |
| 9209032 | Electric pressure systems for control of plasma properties and uniformity | Jianping Zhao, Lee Chen, Merritt Funk | 2015-12-08 |
| 9111873 | Low profile magnetic filter | Lee Chen, Jianping Zhao, Merritt Funk | 2015-08-18 |
| 8721833 | Variable capacitance chamber component incorporating ferroelectric materials and methods of manufacturing and using thereof | Jianping Zhao, Lee Chen, Merritt Funk, Radha Sundararajan | 2014-05-13 |
| 8486798 | Variable capacitance chamber component incorporating a semiconductor junction and methods of manufacturing and using thereof | Jianping Zhao, Lee Chen, Merritt Funk, Radha Sundararajan | 2013-07-16 |