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HUIAN CHANGRUI HARDWARE PRODUCTS CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,607
  • Filing trend
    ⇧ 150.0%
About

HUIAN CHANGRUI HARDWARE PRODUCTS CO LTD has a total of 16 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and measurement are TIANJIN CHAOMAI TECHNOLOGY DEV CO LTD, CHONGQING XINYUAN MOLDING TOOL CO LTD and YANG LIRU.

Patent filings in countries

World map showing HUIAN CHANGRUI HARDWARE PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HUIAN CHANGRUI HARDWARE PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Jiabin 13
#2 Shi Shuqin 3

Latest patents

Publication Filing date Title
CN108660328A A kind of Hardware fitting production equipment with dehydrogenation function
CN108465833A A kind of drilling machine with safeguard function convenient for adjusting
CN108436149A A kind of drilling machine with defencive function
CN108332604A A kind of safe and reliable waste heat recovery apparatus with cleaning function
CN108488742A A kind of street lamp of the good illumination effect with solar panel defencive function
CN108326620A A kind of hardware cutting machine with long service life with sliding rail clearing function
CN108273739A A kind of screw production equipment with screening function based on Internet of Things
CN108214210A A kind of safety-type Hardware fitting grinding apparatus with heat sinking function
CN108057910A A kind of adjustable intelligent Multi-shaft drilling device of flexible structure
CN108311572A A kind of high intelligent Hardware fitting production equipment of production efficiency based on Internet of Things
CN107900776A A kind of numerically-controlled machine tool with cooling tube position automatic regulation function
CN107717103A A kind of high intelligent cutting machine applied widely of safety coefficient
CN107755821A A kind of safe and reliable environment-friendly type stainless steel sink cutting equipment
CN106919136A A kind of Intelligent gas supervising device for smart home
CN106584916A Punching equipment for clothing packaging boxes
CN106627892A Multifunctional electric balance car based on internet of things