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GANG ZHANG

Overview
  • Total Patents
    18
About

GANG ZHANG has a total of 18 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 environmental technology are ZHENGDA LUZHOU MED SCIENCE, GUIZHU YAN and SP K B FIZICHESKOGO PRIBOROSTR.

Patent filings in countries

World map showing GANG ZHANGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing GANG ZHANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gang Zhang 18
#2 Peiping Fan 2
#3 Yinghui Tan 1
#4 Dongji Jin 1
#5 Laichun Lu 1
#6 Huanghong Shen 1
#7 Li Liu 1
#8 Chengsong Liu 1
#9 Shugui Li 1
#10 Xianhua Shi 1

Latest patents

Publication Filing date Title
CN102535288A Scheme for designing left turn under overpass
CN102379502A Portable bag with LED (light-emitting diode) lamps
CN102126376A Continuous liquid supply pen
CN101870481A Coproduction technology of potassium nitrate, magnesium chloride, magnesium ammonium phosphate, nitrogen fertilizer and potash fertilizer
CN101891143A Method for manufacturing multilayer three-dimensional device or structure
CN101537604A Precision-grinding cork sanding cloth
CN101524832A Softwood fine grinding abrasive cloth
CN101524833A Zirconia-corundum super coating abrasive cloth
CN101524831A Special abrasive cloth for medium and high density plate
CN101514563A Trigger method and trigger device for automatic flushing
CN101318314A A kind of high-strength paper backing sand paper and preparation method thereof
CN101318313A Method for manufacturing water resistant flexible complete-resin abrasive cloth
CN101265630A Magnetic adsorption plastic heddle
CN101028704A Production of high-strength polyester abrasive cloth
CN1985989A Slow released nano microsphere gel of alkaline fibroblast growth factor and polylactic acid and its preparing method
CN101177665A Industrial method for culturing north winter worm summer herb with high-content of cordycepin
CN101176521A North cordyceps rice flour product and preparation method thereof
CN1789398A Natural plant type detergent