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JI HONGJUN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    101,636
About

JI HONGJUN has a total of 19 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are POROTON HOLDING SA, SMART SEPARATIONS LTD and JIANGSU PROVINCE YIXING NONMETALLIC CHEM MACH FACTORY CO LTD.

Patent filings in countries

World map showing JI HONGJUNs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ji Hongjun 19
#2 Zhang Li 1
#3 Zhang Haishan 1
#4 Zou Jiyan 1
#5 Chen Honglai 1
#6 Zhang Youxing 1
#7 Tang Linwei 1
#8 Liu Yanhong 1
#9 Zhao Haitao 1
#10 Lin Wei 1

Latest patents

Publication Filing date Title
CN111138051A Oil field oil-containing sludge collecting device
CN106139895A A kind of preparation method removing formaldehyde composite
CN105983327A Preparation method of formaldehyde scavenging agent
CN105819872A Preparation method of fireproof plate composite material
CN105732030A Preparation method of electrothermal film composite material
CN105601276A Preparation method of electronic ceramic composite material
CN105503177A Preparing method for electronic ceramic material
CN105314959A Preparation method of fireproof building decoration material
CN105254282A Preparation method of architectural ceramic material
CN105174912A Architectural composite ceramic material and preparation method thereof
CN105060775A Lacquer and preparation method thereof
CN104974608A Preparation method of exterior house paint
CN104986838A Preparation method for water treatment agent
CN104530848A Preparation method of building coating with formaldehyde scavenging function
CN104291787A Composite ceramic material and preparation method thereof
CN104119721A Internal wall putty with functions of sterilizing and deodorizing
CN103980625A Preparation method of antibacterial PVC composite material
CN103980737A Modified titanium dioxide pigment and preparation method thereof
CN103979655A Sewage treatment agent and preparation method thereof