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NANJING HUILONG RUBBER PRODUCTS CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    45,389
  • Filing trend
    ⇧ 177.0%
About

NANJING HUILONG RUBBER PRODUCTS CO LTD has a total of 34 patent applications. It increased the IP activity by 177.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, environmental technology and machine tools are XIE FUYU, PRINX CHENGSHAN (SHANDONG) TIRE COMPANY LTD and FANG WENTAO.

Patent filings in countries

World map showing NANJING HUILONG RUBBER PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing NANJING HUILONG RUBBER PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiang 34
#2 Wang Xiangci 34

Latest patents

Publication Filing date Title
CN108704398A A kind of useless fume purifying apparatus of rubber production
CN108748769A A kind of new type rubber processing cooling bath
CN108748308A A kind of device of rubber product rim charge processing
CN108895211A A kind of rubber seal is stifled
CN108789528A A kind of rubber-producing equipment
CN108789899A A kind of rubber production blender
CN108792299A A kind of rubber raw materials storage device
CN108789987A A kind of rubber seal dedicated block shape pre-shaping device
CN108706028A A kind of rubber raw materials transport device
CN108748802A A kind of rubber production rim charge collection device
CN108792771A A kind of defeated unreeling machine of rubber tube
CN108792704A A kind of rubber production rubber product winding device
CN108692539A A kind of natural rubber dry processing device
CN108792654A A kind of auxiliary material feeding device that rubber production uses in the process
CN109015826A A kind of rubber production grooving apparatus
CN108748801A A kind of rubber pulverizing device for rubber production processing
CN108748799A A kind of rubber pulverizing device
CN108704417A Device for absorbing tail gas in a kind of rubber building-up process
CN108789921A A kind of rubber device for homogenous heating
CN108748768A A kind of mixed sheet quickly cooling device