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GUOPING ZHANG

Overview
  • Total Patents
    12
About

GUOPING ZHANG has a total of 12 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 measurement, environmental technology and packaging and shipping are JANGAN HITECH CO LTD, WERZALIT GMBH & CO KG and PETER JOSEF KORZILIUS SOEHNE G.

Patent filings in countries

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

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Guoping Zhang 12
#2 Fengqu Zhang 1
#3 Shaohan Zhang 1
#4 Yachao Zhang 1
#5 Shaoyong Zhang 1
#6 Xiaofan Zhang 1

Latest patents

Publication Filing date Title
CN102765528A Bottle body assembly
CN102530409A Batchmeter structure
CN102155340A Injection solenoid valve for fuel gas common rail system
CN102152226A Rotary anti-leakage grinder
CN102160759A Multi-silo switching-over grinding bottle
CN102619323A Plastic material barb type lock floor
CN102336145A Gas-electric combined power automobile
CN101703654A Medicament patch for treating rheumatoid hyperostosis and preparation method thereof
CN101125702A Method for preparing polymerized aluminum-iron diacid water purifying agent and production thereof
CN1701723A Health caring beverage
CN1847323A Prepn process of water base gardenia yellow
CN1804997A Osseous string pillow processing method