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CHANGSHA LUWEIXIANG ELECTROMECHANICAL TECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    75,703
  • Filing trend
    ⇩ 100.0%
About

CHANGSHA LUWEIXIANG ELECTROMECHANICAL TECH CO LTD has a total of 22 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 civil engineering, electrical machinery and energy and environmental technology are HEIMANN GEORG DR, BRICARD and JINHUA HONGCHANG ELECTRICAL EQUIPMENT CO LTD.

Patent filings in countries

World map showing CHANGSHA LUWEIXIANG ELECTROMECHANICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHANGSHA LUWEIXIANG ELECTROMECHANICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 The Inventor Has Waived The Right To Be Cited 11

Latest patents

Publication Filing date Title
CN109839818A A kind of stopwatch using 89C51 single-chip microcontroller
CN109835307A A kind of automatic car washer control design method
CN109839883A A kind of washing machine autocontrol method
CN109837691A A kind of application PLC Control System of Automatic Washing Machine
CN109837692A A kind of Programming Methodology of the washing machine using AT89s52
CN109818399A A kind of wireless charger
CN109818385A A kind of intelligent charger
CN109816920A A kind of smoke alarm using single-chip microcontroller
CN109818398A A kind of wireless charger using NE555
CN109818381A A kind of low-power wireless charger
CN109831012A A kind of monolithic processor controlled wireless charging system of application
CN109816919A A kind of Smoke Detection alarm system using single-chip microcontroller
CN109798385A A kind of induction tap
CN109798381A A kind of 51 single-chip microcontroller induction taps of application
CN109798388A A kind of infrared induction tap control system
CN108966401A A kind of controlled by sound and light headlamp
CN108951022A A kind of design of the Intellective airer based on EM78447A
CN108868373A A kind of Simple mechanical lock
CN108869840A A kind of design of new type auto water saving fixtures
CN108068933A A kind of bicycle folding type rain-proof sets up meter