Chui; Ka Ng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chui; Ka Ng.The latest application filed is for "detachable probe card interface".

Company Profile

2.4.12

Chui; Ka Ng - Menlo Park CA
Chui; Ka Ng - US

*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
Detachable probe card interface Grant 10,209,275 - Chui , et al. Feb	2019-02-19
Detachable Probe Card Interface App 20180372778 - Chui; Ka Ng ; et al.	2018-12-27
Compressible pin assembly having frictionlessly connected contact elements Grant 9,831,589 - Chui November 28, 2	2017-11-28
Compressible Pin Assembly Having Frictionlessly Connected Contact Elements App 20170110820 - Chui; Ka Ng	2017-04-20
Compressible pin assembly having frictionlessly connected contact elements Grant 9,570,828 - Chui February 14, 2	2017-02-14
Fine pitch interface for probe card Grant 9,151,799 - Chui October 6, 2	2015-10-06
Compressible Pin Assembly Having Frictionlessly Connected Contact Elements App 20140199895 - Chui; Ka Ng	2014-07-17
Fine Pitch Interface For Probe Card App 20140091818 - Chui; Ka Ng	2014-04-03
Fine Pitch Interface For Probe Card App 20140091825 - Chui; Ka Ng	2014-04-03
Compressible Pin Assembly Having Frictionlessly Connected Contact Elements App 20140094071 - Chui; Ka Ng	2014-04-03
Fine Pitch Interface For Probe Card App 20140091826 - Chui; Ka Ng	2014-04-03
Resonant test probe for integrated circuits App 20130021050 - Chui; Ka Ng ; et al.	2013-01-24
Vertical probe intrface system App 20100330830 - Chui; Ka Ng	2010-12-30
Probe card having cantilever probes App 20080106292 - Chui; Ka Ng ; et al.	2008-05-08
Probe card having vertical probes App 20080048685 - Chui; Ka Ng ; et al.	2008-02-28

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