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CHEN HONGJUN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    183,846
About

CHEN HONGJUN has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and macromolecular chemistry and polymers are ANHUI WANJIE HYDRAULIC TECHNOLOGY CO LTD, PATENTIERTE KORKSTEIN FABRIKAT and PINGDINGSHAN ORIENTAL CARBON CO LTD.

Patent filings in countries

World map showing CHEN HONGJUNs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHEN HONGJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Hongjun 10
#2 Zhenxing Jia 2
#3 Chen Jianshu 2
#4 Zhao Qinghai 2
#5 Wu Zexiong 1
#6 Haitao Yu 1
#7 Liu Tao 1
#8 Qie Gao 1
#9 Jianbin Xu 1
#10 Gao Qie 1

Latest patents

Publication Filing date Title
CN112205148A Intelligent control's vegetables grow seedlings liquid manure integrated device
CN109111176A A kind of pavement patching material and preparation method thereof that service performance is good
CN109385107A A kind of pavement patching material and preparation method thereof using road surface old material
CN110551512A System and method for extracting road asphalt from oil sand by using solvent
CN105857484A Bicycle intermediate pipe made of glass fiber and carbon fiber mixed composite material and manufacturing method for bicycle intermediate pipe
CN106010613A Method and equipment for direct acquisition of light oil by pyrolysis of small granular oil sand
CN104559919A High-polymer modified asphalt anti-corrosion waterproof latex clay and preparation method thereof
CN101551889A Electronic self-help order and entertainment media service system
CN1455305A Automatic-open switch for controlling water supply
CN1325824A Process for treating water-soluble organic pollutant
CN1299781A Efficient active water purifying agent
CN1107126A Additives for permeation-resistant silicate cement and preparing method
CN1077699A Cement impervious agent and its preparing process