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HE KAIFENG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    163,133
  • Filing trend
    ⇩ 100.0%
About

HE KAIFENG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets machine tools, civil engineering and agriculture are ZHANG SHIQUAN, PAPIERVERARBEITUNGSMASCHINENWE and CHENGDU JIAOJIAO GLUING PRODUCTS CO LTD.

Patent filings in countries

World map showing HE KAIFENGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HE KAIFENGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 He Kaifeng 10
#2 Kaifeng He 1

Latest patents

Publication Filing date Title
CN108040757A A kind of can unpack automatically cuts the device of roll of sod
CN107620278A A kind of arm-type dust suppression sprinkling truck of Multifunctional rocking
CN107460844A A kind of full-automatic multi-functional road sprinkler
CN107582179A A kind of medical biopsy flexible holding device and application method
CN107190902A Build composite block
CN107231965A The domatic planting groove of hydraulic engineering
CN107217698A The Accrete clearing device of hydraulic engineering
CN105690441A Material cutting equipment capable of improving machining quality
CN105729516A Cutting machining device for soft materials
CN105500424A Cutting device for processing flexible materials
CN1098929A Sterculia fruit drink