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ZHEJIANG THINK TANK FIRE STOPPER INDUSTRY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    190,635
About

ZHEJIANG THINK TANK FIRE STOPPER INDUSTRY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and mechanical elements are QUAN LONGHAO, WERNER & CO FEUERLOESCH and LEROY MOODY LEWIS.

Patent filings in countries

World map showing ZHEJIANG THINK TANK FIRE STOPPER INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG THINK TANK FIRE STOPPER INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Mechanical elements

Focus technologies

# Technology
#1 Fire-fighting
#2 Venting or aerating devices

Top inventors

# Name Total Patents
#1 Zhu Denghu 8
#2 Chen Dawei 6
#3 Wang Jiangling 5
#4 Zhong Yunhui 5
#5 Yan Xiaolong 3
#6 Deng Hong 2
#7 Chen Wu 2
#8 Zhao Qingping 2
#9 Yu Yingfei 2
#10 Chen Fangzheng 1

Latest patents

Publication Filing date Title
CN105344055A Online detecting device and method for gas fire-extinguishing system
CN105351597A Starting device for on-line detection of gas fire-extinguishing system
CN105333216A Pneumatic starting valve
CN104989948A Quantitative leakage detection device of cylinder group and method
CN104548466A Actual spraying test device for gas fire-extinguishing system acceptance
CN104548453A Container valve of suspended gas extinguishing device
CN103511726A Transition device for container valve pressure switch
CN103520869A Self-locking pressure signal feedback device
CN102974064A Fire-extinguishing agent gas pressure network monitoring system of gas fire-extinguishing system bottle unit
CN102974062A Driving device of gas fire-extinguishing system
CN102274602B Container valve