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SHANGHAI LG GUANGDIAN ELECT CO

Overview
  • Total Patents
    191
About

SHANGHAI LG GUANGDIAN ELECT CO has a total of 191 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are OOO GAZPROMEHNERGODIAGNOSTIKA, INSTITUTE OF SCINTILLATION MAT OF THE NAS OF UKRAINE and KRAVTSOV I A.

Patent filings in countries

World map showing SHANGHAI LG GUANGDIAN ELECT COs patent filings in countries
# Country Total Patents
#1 China 191

Patent filings per year

Chart showing SHANGHAI LG GUANGDIAN ELECT COs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Zonglie 3
#2 Zheng Huiyuan 3
#3 Jin Yingzhi 3
#4 Piao Guangzhi 2
#5 Zheng Shouhuan 2
#6 Li Taiyuan 2
#7 Piao Rongche 2
#8 Piao Youzai 2
#9 Piao Xizhu 2
#10 Li Donghao 2

Latest patents

Publication Filing date Title
CN101047803A Locking device and method of TV input mode
CN101047369A Broadcast tuning equipment and its method
CN101046508A LCD brightness controlling method for navigation system
CN101047291A Connection structure of electrical equipment plug
CN101047006A Method for recording dub reproduction information at VCR dub reproduction in video recorder
CN101047016A Device for preventing door open without reason of optical recording player
CN101046987A Disk player of raising playing performance and control method for laser output
CN101001311A System providing and editing action effect using video signal and its method
CN1988637A Event information managing device and method on electronic device
CN1988668A Error detecting device and method for video frequency decoder
CN1988660A Method and device for coding and decoding image signal using image block time and space relationship
CN1988635A Video frequency output device on optic disc device
CN1988638A Quiet controller of video output on optic disc device
CN1988636A Device and its method for automatic separating record of title and paragraphs
CN1988311A Battery charging device and its method for portable optic disc device
CN1975902A Environment setting method and apparatus for digital playing equipment utilizing portable storing device
CN1976438A Video frequency information packet producing method according to information packet drop-out rate in video request broadcasting service utilizing mobile interconnection network
CN1956529A Subscribed recording setting method of audio/video equipment
CN1956079A Tape loading device for magnetic recording player
CN1955788A Touch screen with radiation structure