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NINGBO YINZHOU CHENGHUI MACHINERY MFG CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,429
  • Filing trend
    ⇧ 12.0%
About

NINGBO YINZHOU CHENGHUI MACHINERY MFG CO LTD has a total of 17 patent applications. It increased the IP activity by 12.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, machine tools and machines are TAMURA KK, ZHONGSHAN CROWN LUGGAGE CO LTD and MUZIO GIUSEPPE.

Patent filings in countries

World map showing NINGBO YINZHOU CHENGHUI MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NINGBO YINZHOU CHENGHUI MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yue Huaqi 17

Latest patents

Publication Filing date Title
CN109798164A A kind of automobile exhaust pipe assembly
CN109538332A A kind of automobile exhaust pipe with Novel noise-reduction structure
CN109466451A A kind of mechanical erection structure for automobile rearview mirror
CN109466454A A kind of automobile rearview mirror and the automobile for having the rearview mirror
CN109352231A A kind of industrial production metal object timing cutter device
CN109436487A A kind of package packing machine anti-clogging feeding device
CN109356069A A kind of novel municipal and environment-friendly leaf collection and treatment device
CN109551412A A kind of Multifunctional electric screw driver
CN109365086A A kind of novel building sandy soil screening machine with drying function
CN107510202A It is easy to the lift luggage case in stair movement
CN107361493A It can prevent clothing from rocking and improving the luggage case of anti-theft capability
CN107568863A The luggage case that can prevent clothing from rocking
CN107361492A The luggage case of anti-theft capability can be improved
CN107485142A It can prevent clothing from rocking lift luggage case
CN107510198A It is easy to the anti-shake type luggage case in stair movement
CN107485137A Luggage case with same table
CN107461973A A kind of copper product refrigeration plant