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XU ZHANG

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    189,523
About

XU ZHANG has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and chemical engineering are NINGBO DINGYUAN SOFTWARE TECH CO LTD, BIOGASTECHNIK SUED GMBH and PFEFFERKORN HERBERT.

Patent filings in countries

World map showing XU ZHANGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Zhang 18
#2 Hairong Zhao 2
#3 Liwei Li 2
#4 Yanfeng Duan 2
#5 Yi Zheng 2
#6 Yu Zhaoyong 2
#7 Hongchuan Dong 2
#8 Weiwei Cui 2
#9 Enting Zhang 2
#10 Chen Kang 2

Latest patents

Publication Filing date Title
CN111888874A Venturi cyclone dust collector
CN111977783A Chromium ion-containing wastewater treatment system
CN111760458A Surface type reverse osmosis membrane filter element
CN111662859A Production method of microbial agent for waste purification
CN103893198A Pharmaceutical composition for preventing and treating intestinal adhesion after hernia surgery
CN103877297A Medicinal composition for treating infantile hernia and preparation method of medicinal composition
CN102793367A Intelligent toothbrush
CN102217737A Feed for meat chickens
CN102120410A Link-plate type internal support structure for safety tires with low tire pressure
CN102120411A Internal support device for low pressure safety tire
CN102128084A Thermal power device for turbine fan engine
CN102038961A Method for establishing animal model for urothelium tumors of bladder in situ
CN101832043A Vertical rotary type three-dimensional garage with automatic anti-swinging hanging vehicle loading platforms
CN101518580A Pharmaceutical composition for clearing heat and releasing toxin as well as preparation method and application thereof
CN101283738A Livestock and poultry feed additive made of Chinese-medicinal herbs
CN101277026A Intelligent remote low pressure high power electric power supply system as well as working method thereof
CN101187578A Storage material height-measuring system
CN101314059A Artery medicine elution bracket
CN1845613A Self-adaptive low-voltage remote power supply device of little smart and its working method