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HEFEI LONG DUO ELECTRONIC SCIENCE & TECH CO LTD

Overview
  • Total Patents
    111
  • GoodIP Patent Rank
    12,818
  • Filing trend
    ⇧ 250.0%
About

HEFEI LONG DUO ELECTRONIC SCIENCE & TECH CO LTD has a total of 111 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, macromolecular chemistry and polymers and materials and metallurgy are TECHNO ISHII KK, SUZHOU CIQISHIDAI PURIFYING EQUIPMENT CO LTD and TSNI P EX I PROMY ZDANIJ.

Patent filings in countries

World map showing HEFEI LONG DUO ELECTRONIC SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 111

Patent filings per year

Chart showing HEFEI LONG DUO ELECTRONIC SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Leping 110
#2 Tu Juyou 78
#3 Wang Xiang 78
#4 Xia Yunming 66
#5 Wang Dandan 33
#6 Wang Laoping 1

Latest patents

Publication Filing date Title
CN109212997A A kind of intelligent appliance management system
CN109258201A A kind of flowerpot of intelligentized control method
CN109343423A A kind of health-promotion kettle of intelligentized control method
CN109326035A A kind of smart electronics locking device
CN109640466A A kind of intelligent desk lamp control device
CN109276040A A kind of wardrobe of household electrical appliance cloud intelligent control
CN109282858A A kind of domestic environment detection system
CN109283908A A kind of intelligent appliance control system
CN109348580A A kind of intelligent illuminating system
CN109308017A A kind of intelligent home control switch
CN109286531A A kind of intelligent appliance
CN109544291A A kind of home appliance rental intellectualized management system
CN109484174A A kind of automobile anti-skid system
CN109515323A A kind of reversing guidance system
CN109484385A A kind of brake system of car
CN109343607A A kind of interior temperature control system
CN109515335A A kind of automated vehicle carrier system
CN109484358A A kind of automotive anti-theft alarming system
CN109481307A A kind of capsule filling machine
CN109444501A A kind of shatter-resistant multimeter