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TIANJIN TENYN OCEAN TECH DEV CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    39,421
About

TIANJIN TENYN OCEAN TECH DEV CO LTD has a total of 39 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, transport and environmental technology are JIANGXI SUYANG SOLAR TECH CO LTD, ZHENJIANG E D OPTOELECTRICAL LIGHTING CO LTD and GUANGZHOU XINQI LIGHTING CO LTD.

Patent filings in countries

World map showing TIANJIN TENYN OCEAN TECH DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing TIANJIN TENYN OCEAN TECH DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xu 7
#2 Qu Lutao 6
#3 Zhang Defu 6
#4 He Cailiu 4
#5 Zhao Jingliang 4
#6 Shan Jian 3
#7 Wang Chunying 3
#8 Xu Guoqi 2
#9 Feng Jiangnan 2
#10 Rong Lei 2

Latest patents

Publication Filing date Title
CN106224882A A kind of ice formation navigation light
CN106224900A A kind of Novel navigation light integrating thermo-electric generation and pendulum-type wave-activated power generation
CN106224888A A kind of Novel navigation light that can certainly dispel the heat
CN106224920A A kind of navigation light seal closure based on rain screen principle
CN106224863A A kind of energy-saving navigation light
CN106224893A A kind of navigation light base
CN106218816A A kind of Multifunctional marine acoustic buoy
CN106229435A A kind of navigation light battery case
CN106287539A A kind of intelligent power saving navigation light
CN106275280A A kind of nonmetal top mark
CN106224881A A kind of navigation light with anti-floating ice jolt capacity
CN106275281A A kind of ice formation buoy against pressure
CN106217720A A kind of forbidden top mark Plastic Rolling Molds
CN106224895A The enhancement mode navigation light that a kind of propagation distance is farther
CN106240755A A kind of navigation mark body for the sea area that freezes
CN106239802A A kind of tank shape top mark mould
CN106287523A A kind of Multifunctional navigation mark lamp of hydroelectric generation energy supply
CN106247267A A kind of durable navigation light
CN106224889A A kind of navigation light with insecticidal function
CN106247258A A kind of stable type navigation light with water wheels protection device