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Ningbo fuhua valve co ltd

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    199,130
About

Ningbo fuhua valve co ltd has a total of 12 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and chemical engineering are SHANGHAI GEAR PLASTIC CO LTD, JIANGSU XINGYA MARINE VALVE CO LTD and LI XIANGQING.

Patent filings in countries

World map showing Ningbo fuhua valve co ltds patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing Ningbo fuhua valve co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Chemical engineering

Top inventors

# Name Total Patents
#1 Huada Tang 4
#2 Faxiang Qian 4
#3 Xuewu Luo 4
#4 Tian Zhongfu 4
#5 Zhou Xiaolai 3
#6 Liu Pei 1
#7 Xiansong Zhang 1
#8 Jiang Cheng 1
#9 Wang Wenjun 1
#10 Zhongfu Tian 1

Latest patents

Publication Filing date Title
CN108953639A Axis joins formula acetylene gas bottle valve
CN108980369A Medical gas bottle valve
CN104358901A Non-refilled steel gas cylinder valve
CN104235452A Safety release device for vehicle natural gas valve and assembling process thereof
CN104215436A Durability testing system for low-temperature stop valve
CN104215408A Valve air tightness detection system
CN104215437A Performance detecting system for low-temperature pressure regulating valve
CN102116391A Dismounting-proof device
CN102011883A Stop valve
CN102094999A Cylinder valve
CN102095011A Double-purpose valve
CN101994868A Valve