Yongshan Zhang

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming micro via in printed circuit board
- Patent number 10,111,343
- Issue date Oct 23, 2018
- Finisar Corporation
- Henry Meyer Daghighian
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electromagnetic interference reduction
- Patent number 10,009,112
- Issue date Jun 26, 2018
- Finisar Corporation
- YongShan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic radiation dissipating devices
- Patent number 9,154,124
- Issue date Oct 6, 2015
- Finisar Corporation
- Yongshan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
EMI shroud for a plastic optical subassembly
- Patent number 8,666,258
- Issue date Mar 4, 2014
- Finisar Corporation
- Donald A. Ice
- G02 - OPTICS
Information Patent Grant
EMI trap using microwave circuit
- Patent number 8,436,692
- Issue date May 7, 2013
- Finisar Corporation
- YongShan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subassembly grounding in an optoelectronic module
- Patent number 8,267,599
- Issue date Sep 18, 2012
- Finisar Corporation
- Hung V. Nguyen
- G02 - OPTICS
Information Patent Grant
Feedback control for heated TOSA
- Patent number 8,208,507
- Issue date Jun 26, 2012
- Finisar Corporation
- Victor Jacob Lerner
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC INTERFERENCE REDUCTION
- Publication number 20160191161
- Publication date Jun 30, 2016
- Finisar Corporation
- YongShan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO VIAS IN PRINTED CIRCUIT BOARDS
- Publication number 20150136468
- Publication date May 21, 2015
- Henry Meyer Daghighian
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROMAGNETIC RADIATION DISSIPATING DEVICES
- Publication number 20130194000
- Publication date Aug 1, 2013
- Finisar Corporation
- Yongshan Zhang
- G02 - OPTICS
Information Patent Application
EMI TRAP USING MICROWAVE CIRCUIT
- Publication number 20120007689
- Publication date Jan 12, 2012
- Finisar Corporation
- YongShan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SUBASSEMBLY GROUNDING IN AN OPTOELECTRONIC MODULE
- Publication number 20110081120
- Publication date Apr 7, 2011
- Finisar Corporation
- Hung V. Nguyen
- G02 - OPTICS
Information Patent Application
FEEDBACK CONTROL FOR HEATED TOSA
- Publication number 20100158057
- Publication date Jun 24, 2010
- Finisar Corporation
- Victor Jacob Lerner
- G02 - OPTICS
Information Patent Application
EMI SHROUD FOR A PLASTIC RECEIVE OPTICAL SUBASSEMBLY
- Publication number 20100098427
- Publication date Apr 22, 2010
- Finisar Corporation
- Donald A. Ice
- G02 - OPTICS