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QIU FENG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    232,422
About

QIU FENG has a total of 16 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, measurement and consumer goods are SHIDA GENG, JIANGSU SHUANGDENG GROUP CO LT and KAZHINSKIJ B B.

Patent filings in countries

World map showing QIU FENGs patent filings in countries
# Country Total Patents
#1 China 15
#2 United States 1

Patent filings per year

Chart showing QIU FENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Feng 15
#2 Gao Zhangsen 1
#3 Chou Feng 1

Latest patents

Publication Filing date Title
CN110338512A A kind of adaptive, face shape fitting shoes foot pad production method
CN103395860A Method and device for clarifying fluorine-containing wastewater
US2013301680A1 Temperature detection method and device with improved accuracy and conversion time
CN103131438A Straw carbon manufacturing method
CN103131495A Hot compression plasticizing molding charcoal and manufacturing method thereof
CN103131500A Organic carbon and manufacturing method thereof
CN103131499A Black liquid bamboo charcoal and manufacturing method thereof
CN103131451A Hot compression plasticizing molding bamboo charcoal and manufacturing method thereof
CN103128093A Urban garbage treating method
CN103131437A Manufacturing method of solid bamboo charcoal in compression molding mode
CN103131496A Black liquid straw carbon and manufacturing method thereof
CN103131436A Manufacturing method of solid charcoal in compression molding mode
CN103131498A Hot compression plasticizing molding straw carbon and manufacturing method thereof
CN103131497A Black liquid charcoal and manufacturing method thereof
CN102139500A Manufacturing method of plasticizing wood
CN1097632A Portable micro pump