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ZHIJIE CHEN

Overview
  • Total Patents
    11
About

ZHIJIE CHEN has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and biotechnology are SHANGHAI FENGJING MIDDLE SCHOOL, FEDERAL NOE G BJUDZHETNOE OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA STAVR and G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA JUZHNO ROSSIJSKIJ GTU NOVOCHE.

Patent filings in countries

World map showing ZHIJIE CHENs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHIJIE CHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhijie Chen 11
#2 Qianxi Zhang 1

Latest patents

Publication Filing date Title
CN101508157A Semi-automatic injection molding cable dropper production device
CN101763793A Method for advertising on taxi and carrier therefor
CN101664750A Method for combinedly applying environmental protection comprehensive treatment and energy recycling
CN101665762A Method for generating methane through anhydrous or brackish water collecting excrement and household organic waste
CN101613719A Anhydrous or little water is collected stool thing and family life organic waste and the method for producing biogas
CN101349510A Environment protection treating method of plant waste gases
CN101109235A Method for using in maximum and constructing storied building
CN101113061A Method for removing water contamination in small rivers
CN101144317A Method for solving quality problem of replacing aging building drainage pipe
CN101100320A Method for treating sewage
CN101041969A Method for preventing water leakage of toilet or kitchen floorslab