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HUANGSHAN QUANSHENG SEALING TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    60,890
  • Filing trend
    ⇧ 180.0%
About

HUANGSHAN QUANSHENG SEALING TECH CO LTD has a total of 26 patent applications. It increased the IP activity by 180.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and chemical engineering are NINGBO ACTMIX POLYMER CO LTD, SHANGHAI BANGZHONG NEW MATERIAL CO LTD and WUXI JIAHONG PLASTICS TECH CO LTD.

Patent filings in countries

World map showing HUANGSHAN QUANSHENG SEALING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing HUANGSHAN QUANSHENG SEALING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xuan Quan 26
#2 Liu Huan 1
#3 Zhang Qin 1
#4 Zhu Jianghua 1
#5 Hu Liwu 1
#6 Wang Yuan 1

Latest patents

Publication Filing date Title
CN111974087A Novel rubber-coated filter cloth and production process thereof
CN109016288A It is a kind of for producing the cooling device of diaphragm of rubber piece
CN109012954A It is a kind of to smash the good robber materials smashing device of effect
CN108955198A A kind of drying and processing equipment of robber materials
CN109178713A A kind of collection device convenient for collecting robber materials residue
CN108970214A A kind of robber materials filter device easy to use
CN108970501A Raw material blending device is used in a kind of processing of automobile rubber diaphragm
CN108953848A A kind of safe mechanical equipment edges and corners preventing rubber shell
CN108672366A One kind can quick-drying rubber product cleaning device
CN109017929A Transfer device is used in a kind of efficient Rubber Spare Parts for Automobiles processing
CN108448507A A kind of rubber automobile harness pipe of antistatic
CN108638409A A kind of quick switchable diaphragm of rubber piece decompressor
CN108381801A One kind can uniformly heated robber materials production agitating device
CN108610581A It is a kind of to be used to make the rubber material without spring type oil sealing
CN108641240A A kind of low temperature resistant oil sealing rubber material
CN107880563A Automobile crane oil sealing material
CN107057327A A kind of elastomeric material and production method for being exclusively used in motor shock absorption pad
CN107082964A A kind of automobile rubber diaphragm
CN107057198A A kind of automobile rubber barrier film
CN106987037A A kind of porous rubber material and preparation method thereof