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CUI CHENGWU

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    240,720
About

CUI CHENGWU has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and China. Its main competitors in its focus markets audio-visual technology, optics and electrical machinery and energy are ZINWELL CORP, RGB and SOH YOON SEONG.

Patent filings in countries

World map showing CUI CHENGWUs patent filings in countries
# Country Total Patents
#1 United States 12
#2 China 1

Patent filings per year

Chart showing CUI CHENGWUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Chengwu 13
#2 Langrel Charles Brandon 5
#3 Strow Joshua Tyler 2
#4 Kelty Adam Christopher 1
#5 Mayberry Mark Lane 1
#6 Wilson Stephen Ray 1
#7 Jackson David Keith 1
#8 Erwin Jr Phillip Daniel 1

Latest patents

Publication Filing date Title
CN111481914A Bowling pin setting device
US2013271975A1 Reduced height illumination assembly for a scanner
US2011292473A1 Raisable scan head for an imaging apparatus
US2011044036A1 Linear light diffusing structure for document scanners
US2010142010A1 Method for dissipating heat produced in scan head assembly of imaging apparatus
US2010110509A1 Apparatus and method for scanner skew adjustment in an image forming device
US2009279178A1 Scanhead For Image Illumination Uniformity And Method Thereof
US2009180160A1 Optical imaging with optimized illumination efficiency and uniformity
US2009168116A1 Method and System For Calibrating A Scanner Having A Scan Bar Including Sensor Elements
US2009168122A1 Scanner and system employing composite illumination
US2009153920A1 Detachable transparent plate for scan head assembly
US2008285096A1 Scanning System for Generating an Image
US2008273222A1 System and Method for Saving and Retrieving Job Settings by Printing and Scanning on a Multifunction Document Management System