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WANG XIUFEN

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    100,011
About

WANG XIUFEN has a total of 24 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets measurement, pharmaceuticals and environmental technology are CHANGSHU LEIYUNSHANG PHARMACEUTICAL CO LTD, SICHUAN FUZHENG PHARMACEUTICAL CO LTD and SHAANXI BUCHANG PHARMA CO LTD.

Patent filings in countries

World map showing WANG XIUFENs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing WANG XIUFENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiufen 23
#2 Wang Yumei 1
#3 Zhang Min 1
#4 Toru Kubota 1

Latest patents

Publication Filing date Title
CN106390133A Pharmaceutic preparation used for relaxing muscle in anesthetization, and preparation method thereof
CN106198188A A kind of antiwear charger and using method thereof
CN106124298A A kind of material stiffness is tested with illuminating charger and using method thereof
CN106198211A A kind of material stiffness test dust-proof charger and using method thereof
CN106198210A A kind of material stiffness test is used can spacing charger and using method thereof
CN106198176A A kind of loading equipemtn for testing material stiffness and using method thereof
CN105865902A Movable loading device and application method thereof
CN105890976A Loading equipment for material testing and application method thereof
CN106198186A A kind of material stiffness test loading equipemtn and using method thereof
CN106018070A Loading device used for rigidity test and capable of realizing contact indication and use method of loading device
CN105865926A Loading device for workpiece rigidity test and utilization method of loading device
CN105853629A Pharmaceutical composition for treating cervicitis and preparing method thereof
CN106556068A Detachable air conditioner
CN104697315A Fertilizer preparing device capable of lowering noises and application method thereof
CN104697316A Fertilizer production set with damping function and fertilizer production method
CN104697314A Fertilizer preparation device with air heater and preparation method
CN104697317A Fertilizer preparation device with air pumping device and preparation method
CN103609383A Bagging cultivation method for peaches
CN103636392A Covering method for orchard sod culture
CN1970747A Process for preparing spherical immobilized cell and enzyme particulate