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JIAN CHEN

Overview
  • Total Patents
    45
About

JIAN CHEN has a total of 45 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 environmental technology and materials and metallurgy are DU QING, KANKYO SYST KK and YAYOI CHEMICAL IND CO LTD.

Patent filings in countries

World map showing JIAN CHENs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jian Chen 45
#2 Tao Chen 3
#3 Guozhong Luo 1
#4 Sheng Feng 1
#5 Ying Zhang 1
#6 Qiming Ye 1
#7 Ouyang Jun 1
#8 Xiang Su 1

Latest patents

Publication Filing date Title
CN102743139A Cleaning tool
CN102628703A Electronic direct reading counter of meter
CN102561249A Intelligent remote snow-ice removal system
CN102394212A Low-energy-consumption high-light-intensity annular light-emitting cavity fluorescent lamp
CN102505063A Composite probe of auxiliary gun
CN102404118A Object certification method based on short-distance communication terminal
CN102379666A Cleaning tool
CN102319048A Cleaning tool
CN102217767A Method for making true-taste stone potted fish
CN102087032A Method and device for improving fire power distribution of induction cooker
CN101659197A Sun-shading and rain-shading umbrella for automobile
CN101988523A Anti-air-backflow type flow guide cover of self-priming jet pump
CN101937167A Stereoscopic imaging device
CN101904562A Impact type cigarette filter element
CN101461538A Composite protein bone peptide milk and preparation method thereof
CN101439801A Household dustbin
CN101439800A District dustbin
CN101439802A Household dustbin
CN101450603A Portable vehicle sunshade rain-shade screen rack
CN101445183A Garbage can for subdistricts