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WANG KAI

Overview
  • Total Patents
    291
  • GoodIP Patent Rank
    7,140
  • Filing trend
    ⇧ 100.0%
About

WANG KAI has a total of 291 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1979. It filed its patents most often in China, United States and Japan. Its main competitors in its focus markets machine tools, environmental technology and pharmaceuticals are CHEN BIN, LIU HUI and WANG FANG.

Patent filings in countries

World map showing WANG KAIs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Kai 265
#2 Wang Fang 8
#3 Bai Xuejiao 8
#4 Jin Lin 7
#5 Wang Lingling 7
#6 Li Peng 7
#7 Xiao Wen 5
#8 Chen Hu 4
#9 Li Qiao 4
#10 Fan Hui 4

Latest patents

Publication Filing date Title
CN112248870A New energy automobile fills electric pile and control system thereof
CN112123566A Telescopic control device for clay dispersion device in screw mud production
CN112144269A Method for carrying out gas-phase bleaching on linen fabric by using chlorine dioxide
CN112093888A Self-temperature-adjusting mechanism of biological filter plate
CN112056930A Energy-saving self-pollution discharge type water dispenser
CN111975615A Removal sand light polishing equipment of mechanical disc inward flange polishing usefulness
CN112044190A Intelligent steam recovery processing equipment for textile materials
CN112048799A Textile material steam shaping equipment based on information technology
CN111922949A Automobile part machining jig for multidirectional rotation and using method thereof
CN111846818A Automobile part machining jig with automatic clamping and feeding functions and using method thereof
CN111872847A Bearing machining tool and using method
CN112070108A Fish image identification method for improving ResNet network structure
CN111701649A Energy-saving environment-friendly construction waste treatment device and method
CN111739637A Clinical diagnosis and treatment application of acute ischemic stroke based on cerebral microhemorrhage detection
CN111640409A Novel flute
CN111453717A Efficient heat-resistant graphene film and preparation method thereof
CN111620987A Environment-friendly polyacrylamide modified water treatment agent and preparation method thereof
CN111613790A Efficient attenuation-resistant graphene power lithium battery material and preparation method thereof
CN111477383A Environment-friendly graphene conductive film for touch screen and preparation method thereof
CN111621044A Energy-saving efficient antibacterial plastic film and preparation method thereof