Liu; Changmeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Changmeng.The latest application filed is for "medical imaging systems and methods".

Company Profile

0.8.8

Liu; Changmeng - Sunnyvale CA
Liu; Changmeng - San Jose CA
Liu; Changmeng - Rochester NY

*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
Medical Imaging Systems And Methods App 20220007925 - Stith; Curtis W. ; et al.	2022-01-13
Systems And Methods For Detecting An Orientation Of Medical Instruments App 20210267440 - LIN; Jue ; et al.	2021-09-02
Systems And Methods For Orientation Detection And Tool Installation App 20210267695 - HAZELTON; Andrew J. ; et al.	2021-09-02
Multi-band image sensor for providing three-dimensional color images Grant 10,148,936 - Wei , et al. De	2018-12-04
Automatic white balance methods and systems for electronic cameras Grant 9,307,215 - Liu , et al. April 5, 2	2016-04-05
Automatic white balance methods and systems for electronic cameras Grant 9,307,214 - Liu , et al. April 5, 2	2016-04-05
Apparatus and method for automated self-training of white balance by electronic cameras Grant 9,270,866 - Liu February 23, 2	2016-02-23
Self-Adaptive Lens Shading Calibration and Correction App 20150130972 - Liu; Chengming ; et al.	2015-05-14
Multi-Band Image Sensor For Providing Three-Dimensional Color Images App 20150002629 - Wei; Hui ; et al.	2015-01-01
Automatic white balance based on dynamic mapping Grant 8,854,709 - Liu , et al. October 7, 2	2014-10-07
Apparatus And Method For Automated Self-Training Of White Balance By Electronic Cameras App 20140267782 - Liu; Changmeng	2014-09-18
Color correction circuitry and methods for dual-band imaging systems Grant 8,357,899 - Liu , et al. January 22, 2	2013-01-22
Color Correction Circuitry And Methods For Dual-band Imaging Systems App 20120025080 - Liu; Changmeng ; et al.	2012-02-02
Methods, devices and systems for compressing images Grant 7,245,778 - Anderson , et al. July 17, 2	2007-07-17
Methods, devices and systems for compressing images App 20040091163 - Anderson, Peter G. ; et al.	2004-05-13

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