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CHONGQING HUAWANLUN ELECTRICAL APPLIANCE CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,468
About

CHONGQING HUAWANLUN ELECTRICAL APPLIANCE CO LTD has a total of 29 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and transport are EVANS JOSEPH, KEY MFG GROUP and BUSINESS LINES LTD.

Patent filings in countries

World map showing CHONGQING HUAWANLUN ELECTRICAL APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing CHONGQING HUAWANLUN ELECTRICAL APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yang 25
#2 Zhao Zhengmei 4

Latest patents

Publication Filing date Title
CN106735839A A kind of welding system for aluminum profile extrusion
CN106696616A Air leakage prevention protective cap for aluminum alloy air valve
CN106741506A A kind of aluminium alloy bicycle handle bar of falling slot type
CN106739800A A kind of aluminium alloy plastic cement castor
CN106515302A Aluminum alloy composite traveling wheel
CN106424206A Measurement equipment for aluminum alloy punching machine
CN106439474A Anti-falling integral aluminum profile connecting assembly
CN106382285A Integral type aluminum profile connection component
CN106382280A Aluminum profile connector
CN106640870A Aluminum profile connecting assembly
CN106369024A Anti-falling aluminum profile connection part
CN106369266A T-shaped stable connection corner fitting
CN106382084A Flat package connecting corner piece
CN105357907A Electrical control cabinet
CN105357934A Double-fan control cabinet system based on air cooling technology
CN105321300A Control cabinet with automatic early warning function
CN105357906A Electric control cabinet with temperature sensor and automatic alarming function
CN105351728A Traction type aluminum alloy plate capable of adjusting internal corner hook faces
CN105507521A Jacked aluminum alloy plate adjustable in external corner curvature
CN105344737A Tight-abutting-type aluminum alloy plate mold capable of adjusting external corner hook faces