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Zhang; YongShan Patent Filings

Zhang; YongShan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; YongShan.The latest application filed is for "electromagnetic interference reduction".

Company Profile
0.10.8
  • Zhang; YongShan - 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
PatentDate
Method of forming micro via in printed circuit board
Grant 10,111,343 - Daghighian , et al. October 23, 2
2018-10-23
Electromagnetic interference reduction
Grant 10,009,112 - Zhang June 26, 2
2018-06-26
Electromagnetic Interference Reduction
App 20160191161 - Zhang; Yongshan
2016-06-30
Electromagnetic radiation dissipating devices
Grant 9,154,124 - Zhang October 6, 2
2015-10-06
Micro Vias In Printed Circuit Boards
App 20150136468 - Daghighian; Henry Meyer ;   et al.
2015-05-21
EMI shroud for a plastic optical subassembly
Grant 8,666,258 - Ice , et al. March 4, 2
2014-03-04
Electromagnetic Radiation Dissipating Devices
App 20130194000 - Zhang; Yongshan
2013-08-01
EMI trap using microwave circuit
Grant 8,436,692 - Zhang May 7, 2
2013-05-07
Optical subassembly grounding in an optoelectronic module
Grant 8,267,599 - Nguyen , et al. September 18, 2
2012-09-18
Feedback control for heated TOSA
Grant 8,208,507 - Lerner , et al. June 26, 2
2012-06-26
Emi Trap Using Microwave Circuit
App 20120007689 - Zhang; YongShan
2012-01-12
Optical Subassembly Grounding In An Optoelectronic Module
App 20110081120 - Nguyen; Hung V. ;   et al.
2011-04-07
Feedback Control For Heated Tosa
App 20100158057 - Lerner; Victor Jacob ;   et al.
2010-06-24
Emi Shroud For A Plastic Receive Optical Subassembly
App 20100098427 - Ice; Donald A. ;   et al.
2010-04-22

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