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YANGZHOU YUANSHENG MACHINERY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    86,622
  • Filing trend
    ⇩ 25.0%
About

YANGZHOU YUANSHENG MACHINERY CO LTD has a total of 20 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets agriculture and machine tools are WILDWOOD FARM SERVICES INT, CHIKAMORI TAKESHI and ONO KINZOKU KOGYOSHO KK.

Patent filings in countries

World map showing YANGZHOU YUANSHENG MACHINERY CO LTDs patent filings in countries

Patent filings per year

Chart showing YANGZHOU YUANSHENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Zhilin 18
#2 Zhu Zhenggao 7
#3 Robert Klein 1
#4 Zhilin Xu 1

Latest patents

Publication Filing date Title
WO2020103678A1 Locking mechanism capable of enabling fishing gear pliers to maintain closed state
WO2019242056A1 Spincast reel having bearing frictionless line hanging pin
CN110622925A Sealing wheel with bearing friction-free wire hanging pin
CN108477090A A kind of closed fishing line wheel
CN108338135A Fishing vessel parabola electromagnetic brake system
WO2019095399A1 Fish catching device with long-handle structure
WO2019095400A1 Fish control device with touch control locking mechanism
CN107711745A Long handle structure gaff
CN109769766A The folder fish device of flexible control folding
CN109769767A Cast single open-type presss from both sides fish device
CN109769770A Control fish device with touching control locking mechanism
CN109769765A The sealed folder fish device of flexible control
CN106181807A There is the Fishing gear pliers of retaining mechanism
CN106135151A Fishing lines reel pulls formula braking mechanism
US2014252153A1 Externally-adjustable fishing reel drive gear pair backlash adjustment mechanism
CN103115131A Outer-regulating type fishing reel transmission gear pair back lash regulating mechanism