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CHONGQING CHUANYI CONTROL VALVE CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    70,653
About

CHONGQING CHUANYI CONTROL VALVE CO LTD has a total of 24 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 machine tools, mechanical elements and computer technology are Wuxi kangli electronic co ltd, SHANDONG LEDE MACHINERY CO LTD and TIANJIN LINGFA VALVE CO LTD.

Patent filings in countries

World map showing CHONGQING CHUANYI CONTROL VALVE CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing CHONGQING CHUANYI CONTROL VALVE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Yongbing 8
#2 Hao Jiaoshan 7
#3 Liu Lan 6
#4 Liu Baiqi 6
#5 Duan Dajun 6
#6 Shang Hongbao 6
#7 Xu Bo 6
#8 Yang Henghu 5
#9 Li Hongwei 5
#10 Chen Chuanjiang 5

Latest patents

Publication Filing date Title
CN112157528A Valve seat grinding, clamping and moving device
CN112157527A Vertical ball core double-valve seat grinding equipment
CN112139910A Valve seat grinding and clamping device
CN112191380A Atomizing nozzle structure of temperature reducing device
CN111975302A Machining method based on sleeve type valve plug part
CN111941014A Machining method of valve seat component
CN111322425A High-sealed high-frequency ball valve
CN111197667A Multilayer sleeve component and regulating valve
CN111237539A Valve rod and valve plug connecting structure and assembling method
CN110705109A Method for determining equal-percentage throttling window molded line of sleeve regulating valve
CN110549198A Internal spherical surface grinding machine
CN109883627A A kind of valve leak detecting tool and detection method
CN109826965A A kind of valve plate online quick-changing type assembly method of butterfly valve and butterfly valve
CN109833985A The atomizing nozzle structure of desuperheat valve
CN109578613A PDS ball valve
CN109340397A Upper dress formula ultra-low temperature ball valve
CN109033665A A method of based on CAE simulation calculation ball valve driving torque
CN110762268A Method for designing internal dimension of regulating valve
CN109033546A A kind of valve Heat Transfer Simulation method based on CFD
CN108907437A A kind of electromagnetic induction heating and remelting sphere surfacing system and method