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JIANGSU JINSHENGYUAN SPECIAL VALVE CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    39,874
  • Filing trend
    ⇧ 50.0%
About

JIANGSU JINSHENGYUAN SPECIAL VALVE CO LTD has a total of 56 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, surface technology and coating and environmental technology are CEPAI GROUP CO LTD, JIANGSU EVALVE CO LTD and DAEHANCVD CO LTD.

Patent filings in countries

World map showing JIANGSU JINSHENGYUAN SPECIAL VALVE CO LTDs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing JIANGSU JINSHENGYUAN SPECIAL VALVE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mao Chunlong 55
#2 Chen Shanjun 48
#3 Mao Jingen 39
#4 Mao Jin Gen 13
#5 Zhu Yicai 9
#6 Chen Shandun 4
#7 Lu Xueqin 4
#8 Wang Liping 2
#9 Wang Wenzhe 2
#10 Lu Guangming 2

Latest patents

Publication Filing date Title
CN111926288A Lanthanum hexaboride composite carbon film on surface of valve sealing body and high-binding-force deposition method thereof
CN111926302A Deposition method and corrosion-resistant application of lanthanum hexaboride composite carbon film
CN111441025A Corrosion-resistant high-entropy alloy film, preparation method and application thereof in seawater environment
CN111304619A Preparation method and application of wide-temperature-range self-lubricating MoN-VN multilayer coating
CN111271474A Pneumatic bellows governing valve of intelligence
CN111271472A Intelligent electric corrugated pipe regulating valve
CN111271471A Intelligent electric bellows cut-off valve
CN111271473A Intelligent pneumatic bellows cut-off valve
CN111255936A Intelligent star-shaped rotating special material valve
CN109723861A Resistance to strong rotten extraordinary fluoroplastics full-lining diaphragm valve
CN109538775A Resistance to strong rotten particle-resistant fluoroplastic all-liner shut-off valve
CN109538778A The resistance to antistatic fluoroplastic all-liner ball valve of strong corruption
CN109762280A A kind of valve Special pad material, preparation method and applications
CN109608795A Partial cross-linked high temperature resistant, creep resistance, anticorrosion valve Special pad material and preparation method thereof
CN108775406A High-performance nano coating corrugated tube valve special for chlorine
CN108488428A Fluoroplastic all-liner cuts off diaphragm valve
CN108386569A Fluoroplastic all-liner cutting ball valve
CN108167462A Corrugated pipe chlorine dedicated regulation valve
CN108167451A Corrugated pipe chlorine Special cut-off valve
CN106641293A Pneumatic fluorine-lined corrugated pipe single seat adjusting valve