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Ningbo shenghong machinery equipment co ltd

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,697
  • Filing trend
    ⇩ 100.0%
About

Ningbo shenghong machinery equipment co ltd has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, engines, pumps and turbines and macromolecular chemistry and polymers are WU XUDAN, ANHUI KEHUI STEEL STRUCTURE ENG CO LTD and SUZHOU CITY WUZHONG DISTR XUKOU FENGSHOU MACHINERY PARTS FACTORY.

Patent filings in countries

World map showing Ningbo shenghong machinery equipment co ltds patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Ningbo shenghong machinery equipment co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Zhenhua 15
#2 Zhou Zhengfu 10
#3 Chen Qingwei 5

Latest patents

Publication Filing date Title
CN107739905A A kind of air blower
CN107881368A A kind of blower fan
CN107975468A A kind of vacuum pump
CN107740758A A kind of vavuum pump
CN107905977A A kind of high abrasion vacuum pump
CN105351198A Rotating mechanism applied to vacuum pump
CN105351199A Vacuum pump
CN105348737A Muffler
CN105351172A Oil conveying mechanism suitable for vacuum pump
CN105351566A Electromagnetic valve suitable for air blower
CN105351204A Air blower provided with silencer
CN104600913A Heat dissipation device of air blower
CN104088809A High-pressure blower
CN104088819A Silencer of high-pressure blower
CN104110381A Muffling bucket used for roots blower