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ZHEJIANG REFINE WUFU AIR TOOLS CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    181,515
About

ZHEJIANG REFINE WUFU AIR TOOLS CO LTD has a total of 15 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and mechanical elements are SCOPENEXT LTD, CHEN HUANJUAN and YANMAA SANGYO KK.

Patent filings in countries

World map showing ZHEJIANG REFINE WUFU AIR TOOLS CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHEJIANG REFINE WUFU AIR TOOLS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Pan Linggang 12
#2 Shao Xianyue 7
#3 Li Yonggang 6
#4 Lu Zhijun 4
#5 Linggang Pan 3
#6 Guan Wenhua 2
#7 Cai Chaoshan 1
#8 Liu Mingyi 1
#9 Tan Jiadi 1
#10 Zheng Xiaofeng 1

Latest patents

Publication Filing date Title
CN106514469A Pneumatic grinding machine coated with plastic casing
CN104896286A Butter machine capable of pumping oil transversely pneumatically from barrel bottom
CN104772245A Material tank fast mounting structure of paint spray gun
CN104534116A Air inlet amount adjusting device of pneumatic tool
CN104514972A Double-barrel cylinder air supply device for butter making machine
CN104500954A Pneumatic high-pressure grease filling machine
CN103752442A Rechargeable handheld electric spray gun
CN103759116A High-pressure oiler
CN103104482A Pump rod structure used for plunger pump
CN103104562A Pump head cover used for oil injector
CN102359630A Valve core of pneumatic high pressure oil injector
CN102359708A Gas distribution group cover of pneumatic high pressure oil injector
CN102506286A Pneumatic high-pressure oil filling device
CN102107165A Air collection device for electric spray gun
CN101691029A Double-impact clutch hammering device for pneumatic tools