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ZHEJIANG SHANGFENG HI TECH SPECIALIZED WIND IND CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    29,950
  • Filing trend
    0.0%
About

ZHEJIANG SHANGFENG HI TECH SPECIALIZED WIND IND CO LTD has a total of 50 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, machine tools and computer technology are TAIZHOU JIELONG FAN FACTORY, WEIR MINERALS EUROP LTD and FOSHAN CITY NANHAI JIUZHOU POPULAR FAN CO LTD.

Patent filings in countries

World map showing ZHEJIANG SHANGFENG HI TECH SPECIALIZED WIND IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing ZHEJIANG SHANGFENG HI TECH SPECIALIZED WIND IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Weifeng 12
#2 Shao Zhunyuan 11
#3 Xu Jianfeng 10
#4 Ren Huajiang 8
#5 Xu Min 7
#6 Liu Yanxiao 6
#7 Gao Yifan 6
#8 Xie Bo 6
#9 Yan Meiying 6
#10 Li Linlin 6

Latest patents

Publication Filing date Title
CN111486115A Direct-drive high-speed permanent magnet centrifugal blower and blower unit
CN111486114A Impeller with streamline curvature center disk and design method and system thereof
CN111486116A Method and system for designing three-dimensional flow impeller of low-specific-speed centrifugal blower
CN111396346A Check valve convenient to control for roof type fan
CN111059004A Automatic state monitoring method and system suitable for fan series
CN111271324A Low-flow-resistance pre-rotation phase silencer and design method
CN111351045A Incineration equipment for waste gas treatment
CN111047121A Fan fault prediction method and system
CN111080039A Fan cluster fault prediction method and system
CN111271313A Roof formula axial fan base convenient to installation
CN111230662A Noise reduction type sweep-bending combined axial flow blade production and processing equipment
CN111350694A Consumption reduction fan blade with bent blade tip and machining method thereof
CN111266886A Blast gate processing equipment
CN111250886A Automatic welding production line for fan
CN111251006A Automatic production line for fan housing
CN110990985A Nuclear power station check valve heavy hammer design method and system
CN110975460A Ventilator unit with filter
CN110991094A Computer-aided design method and system for check valve of nuclear power station
CN111288467A RTO waste gas treatment-based integrated equipment with anti-blocking function
CN111022366A High temperature resistance testing device for subway fan