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YONGSHENG ZHANG

Overview
  • Total Patents
    12
About

YONGSHENG ZHANG has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are CHINA ZHONGTIE MAJOR BRIDGE EN, TIAN ZHONGHE and TINGGUO LIU.

Patent filings in countries

World map showing YONGSHENG ZHANGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yongsheng Zhang 12
#2 Bing Wang 1
#3 Xiaokai Liu 1
#4 Aiqi Hu 1

Latest patents

Publication Filing date Title
CN102771269A Cotton stalk picking cutting machine
CN102688795A High-efficiency wet straightening granulator
CN102657620A Preparation method of azithromycin pellet
CN102525951A Method for producing oxymatrine and oxysophocarpine pellets
CN102777267A Technique of automatically supplying energy to power supply device (internal combustion engine) according to demands
CN102652944A Multipurpose cleaning machine
CN101811608A Tank of tank car
CN101811522A Freight train carriage
CN101706250A Absolute intersection angle measuring device with large scale and high accuracy
CN101406523A Chinese herbal medicine composition for treating coryza
CN101327316A Formulation for treating and preventing acalcerosis
CN101255753A Light silicon aluminum magnesium cement bearing plate and method of processing the same