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LIU SHENGQUAN

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    42,751
  • Filing trend
    ⇩ 100.0%
About

LIU SHENGQUAN has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and basic materials chemistry are KAGATSUU KK, WYN DAVIES ALAN and CHENGDU HANXING TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LIU SHENGQUANs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing LIU SHENGQUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Shengquan 40
#2 Liu Kan 1
#3 Guo Zhibin 1
#4 Li Lun 1
#5 Li Jianfeng 1
#6 Luo Muge 1

Latest patents

Publication Filing date Title
CN109613953A A kind of electricity-getting switch control device and its control method
CN107105563A A kind of method that image recognition controls indoor lamp
CN107248760A A kind of accumulator cell charging and discharging manages circuit
CN107172779A A kind of intelligent linkage controller for road lamp
CN107072015A A kind of multichannel sensing intelligent controller for road lamp
CN107046418A A kind of single live wire power getting circuit
CN106851920A A kind of tri-state frequency conversion LED power output power controlling circuit
CN105592592A Light fixture control device having communication function and control method thereof
CN105454224A Pesticide applied through unmanned aerial vehicle and preparation method thereof
CN105707068A Pesticide for being sprayed by unmanned plane and preparation method thereof
CN105530722A Lamp control device with intelligent energy-saving mode and operation method for lamp control device
CN105530723A Lamp control device with timing-startup intelligent energy-saving mode and operation method for lamp control device
CN105188203A Control device for three-state image lamp and control method thereof
CN105163074A Image information processing method
CN105050293A Tri-state intelligent induction lamp and control method thereof
CN105188193A Control device of LED lamp
CN105188194A Control device used for tristate LED lamp
CN105188192A Light control structure used for tristate LED lamp
CN104902640A Monitoring apparatus of LED lamp
CN104869725A Control device of image signal LED lamp