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HAIYAN BOYOU HARDWARE MFG CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,248
  • Filing trend
    ⇧ 25.0%
About

HAIYAN BOYOU HARDWARE MFG CO LTD has a total of 14 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machine tools and mechanical elements are SLIM SOC LAVORA IND METALLI, GI EMME S R L DI and YOSHIMURA TOMIO.

Patent filings in countries

World map showing HAIYAN BOYOU HARDWARE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HAIYAN BOYOU HARDWARE MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Hongliang 14

Latest patents

Publication Filing date Title
CN111305680A Belt formula garage door is with integral type silence track assembly
CN111305679A Novel smooth and easy chain formula garage door track assembly slides
CN110219536A A kind of garage door hinge fixing structure
CN110145197A A kind of garage door guide rail of high reliability long-life
CN110130778A A kind of c-type track motor for door of garage chain head combination
CN108856528A A kind of stamping equipment with refrigerating function
CN108856433A A kind of stamping equipment of continuous punching
CN108856420A A kind of stamping equipment that punching press is stable
CN108856419A A kind of feeding is not easy the stamping equipment of deflection
CN109013951A A kind of stamping equipment of self-feeding
CN107790801A A kind of rectilinear orbit cutting machine
CN107913951A A kind of guide rail processing press machine
CN107717013A A kind of line slideway puncher
CN107792430A A kind of line slideway packing device