Ding; Kexiang Ken

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ding; Kexiang Ken.The latest application filed is for "vision alignment system outside of test site".

Company Profile

3.15.19

Ding; Kexiang Ken - San Diego 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
Light line imager-based IC tray pocket detection system Grant 10,438,338 - Ding , et al. O	2019-10-08
Vision Alignment System Outside Of Test Site App 20190101588 - Ding; Kexiang Ken ; et al.	2019-04-04
IC device-in-pocket detection with angular mounted lasers and a camera Grant 10,184,979 - Ding , et al. Ja	2019-01-22
Offline Vision Assist Method And Apparatus For Integrated Circuit Device Vision Alignment App 20180059176 - Ding; Kexiang Ken ; et al.	2018-03-01
Light Line Imager-based Ic Tray Pocket Detection System App 20180033137 - DING; Kexiang Ken ; et al.	2018-02-01
Micro-vision alignment system with guiding rings for IC testing Grant 9,857,419 - Ding , et al. January 2, 2	2018-01-02
Ic Test Site Vision Alignment System App 20170285102 - DING; Kexiang Ken ; et al.	2017-10-05
Method and apparatus for IC 3D lead inspection having color shadowing Grant 9,626,752 - Frandsen, Jr. , et al. April 18, 2	2017-04-18
Ic Device-in-pocket Detection With Angular Mounted Lasers And A Camera App 20170045577 - DING; Kexiang Ken ; et al.	2017-02-16
Group vision alignment for double sided IC device testing Grant 9,557,375 - Kabbani , et al. January 31, 2	2017-01-31
Group Vision Alignment For Double Sided Ic Device Testing App 20150369861 - KABBANI; Samer ; et al.	2015-12-24
Imaging system with defocused and aperture-cropped light sources for detecting surface characteristics Grant 9,219,885 - Ding , et al. December 22, 2	2015-12-22
Micro-vision Alignment System With Guiding Rings For Ic Testing App 20150015286 - DING; Kexiang Ken ; et al.	2015-01-15
Method And Apparatus For Ic 3d Lead Inspection Having Color Shadowing App 20140347446 - FRANDSEN, JR.; Walter James ; et al.	2014-11-27
Up-look camera based vision apparatus to auto align pick-and-place positions for device handlers Grant 8,773,530 - Ding , et al. July 8, 2	2014-07-08
Imaging System With Defocused And Aperture-cropped Light Sources For Detecting Surface Characteristics App 20130215256 - Ding; Kexiang Ken ; et al.	2013-08-22
Vision alignment with multiple cameras and common coordinate at contactor for IC device testing handlers Grant 8,106,349 - Ding , et al. January 31, 2	2012-01-31
IC device-in-pocket detection with angular mounted lasers and a camera Grant 8,041,533 - Ding , et al. October 18, 2	2011-10-18
Up-look Camera Based Vision Apparatus To Auto Align Pick-and-place Positions For Device Handlers App 20110228080 - DING; Kexiang Ken ; et al.	2011-09-22
Calibrating Separately Located Cameras With A Double Sided Visible Calibration Target For Ic Device Testing Handlers App 20110010122 - DING; Kexiang Ken	2011-01-13
Camera based vision alignment with device group guiding for semiconductor device testing handlers Grant 7,842,912 - Ding , et al. November 30, 2	2010-11-30
Camera based pin grid array (PGA) inspection system with pin base mask and low angle lighting Grant 7,755,376 - Ding July 13, 2	2010-07-13
Vision alignment with multiple cameras and common coordinate at contactor for ic device testing handlers App 20100017161 - Ding; Kexiang Ken ; et al.	2010-01-21
Camera based vision alignment with device group guiding for semiconductor device testing handlers App 20090289206 - Ding; Kexiang Ken ; et al.	2009-11-26
IC device-in-pocket detection with angular mounted lasers and a camera App 20090281762 - Ding; Kexiang Ken ; et al.	2009-11-12
Camera based two-point vision alignment for semiconductor device testing handlers Grant 7,506,451 - Ding , et al. March 24, 2	2009-03-24
LED lighting system for line scan camera based multiple data matrix scanners Grant 7,336,197 - Ding , et al. February 26, 2	2008-02-26
Single camera three-point vision alignment system for a device handler App 20070185676 - Ding; Kexiang Ken ; et al.	2007-08-09
Camera based pin grid array (PGA) inspection system with pin base mask and low angle lighting App 20070080703 - Ding; Kexiang Ken	2007-04-12
Machine vision based scanner using line scan camera App 20060231778 - Kumar; Sudha Umesh ; et al.	2006-10-19
LED lighting system for line scan camera based multiple data matrix scanners App 20060232436 - Ding; Kexiang Ken ; et al.	2006-10-19

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