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KAIPING YIZHAN VALVE CORE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,040
  • Filing trend
    ⇩ 85.0%
About

KAIPING YIZHAN VALVE CORE CO LTD has a total of 16 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and chemical engineering are LUO RONGSEN, ZHEJIANG DUNAN VALVES CO LTD and Hubei taihe petrochemical equipment co ltd.

Patent filings in countries

World map showing KAIPING YIZHAN VALVE CORE CO LTDs patent filings in countries

Patent filings per year

Chart showing KAIPING YIZHAN VALVE CORE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Xianbing 16
#2 Shen Junfa 16

Latest patents

Publication Filing date Title
CN110686100A Double-control valve core
CN108662175A A kind of new type water tap spool
CN107504228A A kind of constant-temperature tap of high-strength heat-insulating
CN107166054A A kind of assembly type angle valve
CN107202178A Pipeline switch valve
CN107218414A Tap temp regulating valve core
CN106738938A A kind of plastic tap water channel Vibration welding technique
CN106763885A A kind of leading plastic body component
CN105822797A Temperature adjusting button
CN105257865A Direct-connecting inserting pipe type face tray faucet
CN105257866A Lateral sealing valve for faucet
CN104896146A Environment-friendly health faucet free of lead pollution
CN105042100A Novel scalding-free pressure balance valve element
CN104847914A Lead-pollution-free quick-opening valve
WO2016074470A1 Button switching spool switch