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ZHANGJIAGANG HUAFU IND CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,729
  • Filing trend
    ⇩ 68.0%
About

ZHANGJIAGANG HUAFU IND CO LTD has a total of 29 patent applications. It decreased the IP activity by 68.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, packaging and shipping and machines are ZHANGJIAGANG FREE TRADE ZONE QILI INT TRADE CO LTD, NANTONG GUANYOUDA MAGNET CO LTD and GUANGDONG CLERAIN ENV SCI TECH CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG HUAFU IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing ZHANGJIAGANG HUAFU IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xia 29
#2 Cui Chao 29
#3 Wu Jianming 29
#4 Jia Feixia 29
#5 Wu Jingjing 29
#6 Cao Guoping 28
#7 Lu Junpeng 28
#8 He Xing 28

Latest patents

Publication Filing date Title
CN112179150A Expanded perlite cooling device
CN112224520A Expanded perlite heat-insulation board laminating machine
CN112093302A Filling method of expanded perlite
CN109051379A A kind of blanking device of expanded perlite
CN108861618A A kind of expanded perlite thermal-nsulation plate palletizing apparatus pallet
CN108839220A A kind of maintenance pallet of expanded perlite thermal-nsulation plate
CN109129843A A kind of expanded pearlite rock beam pressing die plate
CN109110420A A kind of expanded perlite plate drying plate feeding device
CN108974820A A kind of expanded perlite plate drying unloading equipment
CN107805084A Perlite expanding method
CN107937664A Slag conglomeration agent based on perlite and preparation method thereof
CN107935498A Wall swelling perlite heat-insulating mortar and preparation method thereof
CN107840620A Phase change paraffin composite expanded perlite material and preparation method thereof
CN107892512A A kind of preparation method of phase change paraffin composite expanded perlite
CN107879709A Expanded perlite thermal-nsulation plate and preparation method thereof
CN107892547A Expanded perlite thermal-nsulation material and preparation method thereof
CN107663105A A kind of mortar based on expanded perlite and preparation method thereof
CN107583773A The cyclone separator packed for perlite after expansion
CN107726842A Furnace for expanding perlite
CN107651979A Expanded perlite manufacture expansion furnace