Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064777 | Four quadrant linearizer | Venkatesh G. Mutalik, Marcel F. Schemmann | 2011-11-22 |
| 7999631 | Anti-parallel PI PIN attenuator structure with improved CSO performance | Marcel F. Schemmann, Zhijian Sun | 2011-08-16 |
| 7916400 | Compact zoom lens | Zi-Yuan Li, Bin Lei, Xiao-Tian Kang, Jian Zhang | 2011-03-29 |