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TIANJIN TIANYUANHAI TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    120,564
About

TIANJIN TIANYUANHAI TECHNOLOGY DEV CO LTD has a total of 14 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, digital networks and environmental technology are TIANJIN TENYN OCEAN TECH DEV CO LTD, JIANGXI SUYANG SOLAR TECH CO LTD and FLY DRAGON LIGHTING EQUIPMENT CO LTD.

Patent filings in countries

World map showing TIANJIN TIANYUANHAI TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIANJIN TIANYUANHAI TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shan Jian 8
#2 Qu Lutao 6
#3 Li Xu 5
#4 Feng Jiangnan 4
#5 Lyu Xiaodong 4
#6 Xu Xuemei 3
#7 Zhao Jingliang 3
#8 Li Dan 3
#9 He Cailiu 1
#10 Wang Chunying 1

Latest patents

Publication Filing date Title
CN105346678A Buoy body structure of beacon light
CN105333389A Solar LED anchor light system of marine surveying buoy
CN105338708A Navigation operation information monitoring system
CN105338709A Intelligent beacon light remote controlling and remote measuring system
CN105336898A Box cover for beacon light lithium battery
CN105338111A Navigation mark remote measurement and remote control system for buoy
CN105333381A Anti-lightning beacon light
CN105351869A Octahedral trapezoid solar beacon light support
CN105333382A Ice lamp
CN105353704A Multifunctional solar integrated beacon light system
CN105351865A Winter ice target lamp
CN105333394A Light-transmitting shade for beacon lamp
CN105356542A Beacon light lithium battery management system
CN103759211A Integrated LED floating lamp with three communication modes