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JINFENG WANG

Overview
  • Total Patents
    13
About

JINFENG WANG has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, optics and measurement are NISHIYAMA MASAHARU, WAKI RIGIO and IMAX SYSTEMS CORP.

Patent filings in countries

World map showing JINFENG WANGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JINFENG WANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Jinfeng Wang 13
#2 Tao Liu 5

Latest patents

Publication Filing date Title
CN102572449A Image processing device and image processing method based on three primary colors of RGB (red, green and blue)
CN102788552A Linear coordinate calibration method
CN102572448A Device and method for shooting color image based on red, white and blue (RWB) three-color light
CN102620653A Nonlinear coordinate correction method
CN102539440A Bonding detection equipment
CN102060486A Waterproof heat-preservation coating for building
CN101812907A Fireproof flame-retardant high-strength composite board
CN101812893A High-strength composite board
CN101806564A Multifunctional movable T-shaped tape
CN101793358A Coaxial lighting AOI light source device
CN101698585A Waterproof heat-insulation coating material
CN101150732A Imaging method and device for color image shot by black and white camera
CN1740133A Technological process of purifying and refining glyoxylic acid