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CHANGGE HONGJINCHENG ELECTRIC TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    61,818
  • Filing trend
    ⇩ 100.0%
About

CHANGGE HONGJINCHENG ELECTRIC TECH CO LTD has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets transport, packaging and shipping and machine tools are BMF GMBH, INGRAMS INC and LUEDENSCHEID SPRITZGUSS WERK.

Patent filings in countries

World map showing CHANGGE HONGJINCHENG ELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing CHANGGE HONGJINCHENG ELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Jinfeng 26

Latest patents

Publication Filing date Title
CN106919094A A kind of solar energy electric curtain Controller
CN106956025A A kind of drill bit with cooling function
CN107021109A A kind of electric flat carriage table top with antiskid function
CN107415697A A kind of bumper car system of electric car
CN106994534A A kind of novel blade of cutting machine
CN107054154A A kind of bumper car system of novel electric vehicle
CN107054213A A kind of overload warning system of electric car
CN106944663A A kind of cutting machine blade heat sink
CN105864238A Novel connecting piece
CN105904258A Pneumatic clamp
CN105905211A Novel damping device of tricycle
CN105863246A Three-way connecting piece
CN105883203A Partitioned anti-collision mechanical part assembly box
CN106005170A Lateral self-dumping electric tricycle
CN106394765A Foldable tricycle hopper
CN106005057A Bucket damping structure of electric tricycle
CN106005177A Drawer type bucket of electric tricycle
CN105883202A Partitioned mechanical part assembly box
CN105947413A Partition type portable machinery accessory assembly box
CN105882815A Cleanable fender of electric vehicle