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WEIFANG HONGSHIXING MACHINING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,698
  • Filing trend
    ⇩ 100.0%
About

WEIFANG HONGSHIXING MACHINING CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, agriculture and packaging and shipping are ZHU ZHENHAI, JUST RIDE B V and CHONGQING ZONGSHEN INNOVATION TECH RESEARCH INSTITUTE CO LTD.

Patent filings in countries

World map showing WEIFANG HONGSHIXING MACHINING CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing WEIFANG HONGSHIXING MACHINING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Shanyi 19
#2 Li Xiaoqin 19

Latest patents

Publication Filing date Title
CN107651071A Compartment lift reversible electro-tricycle
CN107826200A Safe and reliable electro-tricycle hand brake locking system
CN107826183A Adjust the reverse chain feet supporting device of flexible electro-tricycle
CN107791746A The reliable electro-tricycle vibration damping back axle of smooth ride
CN107640269A The positive and negative brake apparatus of coordinated type electro-tricycle
CN107745779A The positive and negative braking gangbar of electro-tricycle
CN107826184A Hanging-connecting reversible electric tricycle seat
CN107651072A Reversible electro-tricycle
CN107826199A It is easy to the transfer of electro-tricycle reversible
CN107792276A Electrocar reversible wide-angle transfer
CN107792158A It is easy to the electrocar reversible transfer of control
CN107827020A Can high-altitude trimming operation electrocar
CN107792266A Light electrocar vehicle frame
CN107826193A Adjustable-angle electrocar steering wheel device
CN107792235A Electrocar reversible seat easy to use
CN107792265A Reversible electrocar vehicle frame
CN107792275A Electrocar reversible turns to limits device
CN107600259A Electrocar easy to operation
CN107792160A Adjustable for height reversible electrocar telescopic steering apparatus