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JIANGSU YUANYANG VALVE LTD BY SHARE LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,176
  • Filing trend
    ⇧ 16.0%
About

JIANGSU YUANYANG VALVE LTD BY SHARE LTD has a total of 13 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements are YAMADA MITSUE, YONEDA KOGYO KK and LEACH ROBERT WILLIAM.

Patent filings in countries

World map showing JIANGSU YUANYANG VALVE LTD BY SHARE LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JIANGSU YUANYANG VALVE LTD BY SHARE LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Yingzhen 13

Latest patents

Publication Filing date Title
CN108223884A A kind of electric device for valve
CN108253155A A kind of oil seal Gas stop cock
CN108253181A A kind of vaccum stop valve
CN108223832A The one pneumatic straight way diaphragm valve of seed nucleus grade
CN108194655A A kind of metal bellows ball valve
CN108223899A A kind of valve rod angle floating sealing structure
CN108240484A A kind of double-seal rail valve
CN107420579A A kind of screw thread type pneumatic tube pinch valve
CN107420618A A kind of pressure type rapid cut-off valve
CN107420564A A kind of ship large-diameter butterfly valve
CN107120470A A kind of light-weight rising-stem pinch valve
CN107120454A A kind of stop valve with high security performance
CN107120439A A kind of pair of plate butterfly valve structure