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TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENGINEERING TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    159,954
About

TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENGINEERING TECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets transport are SCHREIBER GEORGES MICHEL, FERRER DALMAU ANTONIO and CENTRAL SIGNAL LLC.

Patent filings in countries

World map showing TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENGINEERING TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENGINEERING TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Guiding railway traffic

Top inventors

# Name Total Patents
#1 Yu Dahai 10
#2 Shan Yutang 9
#3 Sun Fang 5
#4 Yue Ming 5
#5 Wang Guan 4
#6 Chen Haiming 4
#7 Shu Ming 3
#8 Han Jianfeng 3
#9 Wang Jinghua 3
#10 Li Shujun 2

Latest patents

Publication Filing date Title
CN105329265A RFID-based parking plot controller syn-position redundancy method
CN105184747A Low illumination image contrast improvement method
CN105187020A Magnetic steel amplifier
CN105279767A Train arrival state identification method
CN105174066A Monitoring system of gantry crane
CN105282497A Railway train meeting and sending safety auxiliary system and using method
CN105225249A High ferro platform crosses the border detection method
CN105303582A High-speed rail station perimeter detecting method
CN105205800A Integrity detection method for graphical model structure of safety net
CN105279513A Method for extracting image cross points of net rope structure
CN105282487A Moving object linear array monitoring system and monitoring method
CN103679140A Algorithm for correcting train numbers of trains