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HUBEI HANGJU TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,196
  • Filing trend
    ⇩ 60.0%
About

HUBEI HANGJU TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are LU GUICAI, GUANGZHOU JITAI CHEMICAL CO LTD and HANGZHOU FORTUNE TECH CO LTD.

Patent filings in countries

World map showing HUBEI HANGJU TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUBEI HANGJU TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Yong 13
#2 Chen Haiya 12
#3 Ma Xuesong 9
#4 Zhou Chao 9
#5 Ma Baohe 6
#6 Zhou Xiaobin 6
#7 Xiang Shiping 4
#8 Zeng Jie 3
#9 Zhong Zhiwen 2
#10 Yu Mingmin 2

Latest patents

Publication Filing date Title
CN111138972A External heat-proof layer finish paint material of solid rocket engine and preparation method and application thereof
CN111138973A Heat insulating material in solid rocket engine and preparation method and application thereof
CN111086128A Core mold for manufacturing solid rocket engine and forming method thereof
CN109880426A A kind of resistance to ablation phenylate support silicon dynamic sealing putty and preparation method thereof
CN110003471A Main chain base containing penylene and the polysiloxane compound of phenylate support group and preparation method thereof
CN110041877A A kind of good bonding agent of thermal matching and preparation method thereof
CN108953001A A kind of outer heat shield production method of solid propellant rocket
CN108593245A A kind of arc tunnel testing equipment
CN108003834A A kind of harmonic wave and stray electromagnetic irradiation suppress material and preparation method thereof
CN107987741A A kind of rubber based adhesives
CN108178851A A kind of thermal insulation nitrile rubber of resistance to ablation and preparation method thereof
CN107903823A Outer thermal protective coating of a kind of lightening fire resistant and preparation method thereof
CN107774479A A kind of outer thermal protective coating automatic spraying equipment and its spraying method