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CHEN ZHENQUAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    131,179
About

CHEN ZHENQUAN has a total of 14 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, surface technology and coating and mechanical elements are MIGUA FUGENSYSTEME GMBH & CO K, MAURER ENG GMBH and LUTEN DANIEL B.

Patent filings in countries

World map showing CHEN ZHENQUANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHEN ZHENQUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Zhenquan 14

Latest patents

Publication Filing date Title
CN111549654A Prevent roof beam shock mount that falls
CN111608070A Large-span bridge damping support
CN111576190A Prevent integrative protection device of roof beam that falls
CN111567314A Wind-resistant device for street tree
CN111549651A Variable damping prevents roof beam structure that falls
CN111501514A Assembled bridge capable of effectively absorbing shock
CN111501544A Maintenance lifting platform for bridge double-column type pier
CN111456626A Perforating device is used at building bridge job site
CN111411688A Reinforced concrete frame structure
CN111411689A Frame structure for preventing cast-in-place floor slab from improving bending resistance of frame beam
CN111318408A Float linkage painting device
CN111229530A Decorative paint coating device capable of driving buoy to rotate and coating color paint
CN104692711A Artificial jade spar material and preparation method thereof
CN1286223A Process for preparing treating agent of industrial sewage