Zhang; Zhanxiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Zhanxiang.The latest application filed is for "method and system for flexible and cost effective dynamic tilt gain equalizer".

Company Profile

0.5.4

Zhang; Zhanxiang - Cupertino CA
Zhang; Zhanxiang - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for flexible and cost effective dynamic tilt gain equalizer Grant 7,286,288 - Gu , et al. October 23, 2	2007-10-23
MEMS based handheld fiber optic connector cleaner Grant 7,147,386 - Zhang , et al. December 12, 2	2006-12-12
Method and system for flexible and cost effective dynamic tilt gain equalizer Grant 7,133,202 - Gu , et al. November 7, 2	2006-11-07
Method And System For Flexible And Cost Effective Dynamic Tilt Gain Equalizer App 20060238869 - Gu; Shijie ; et al.	2006-10-26
Mems Based Handheld Fiber Optic Connector Cleaner App 20060171641 - Zhang; Zhanxiang ; et al.	2006-08-03
2.times.2 fiber optic switch with reflective element Grant 6,909,820 - Qiu , et al. June 21, 2	2005-06-21
Low cost, hybrid integrated dense wavelength division multiplexer/demultiplexer for fiber optical networks App 20040086221 - Qiu, Wei ; et al.	2004-05-06
2X2 Fiber optic switch with reflective element App 20040086219 - Qiu, Wei ; et al.	2004-05-06
Miniature optical dispersion compensator with low insertion loss Grant 6,584,249 - Gu , et al. June 24, 2	2003-06-24

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