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WUHU JINYU FASTENER CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    87,537
About

WUHU JINYU FASTENER CO LTD has a total of 21 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and mechanical elements are JIANGSU GUDE CONSTRUCTION MACHINERY CO LTD, SUZHOU HUAFENG STAINLESS STEEL FASTENERS CO LTD and NEDSCHROEF FRAULAUTERN GMBH.

Patent filings in countries

World map showing WUHU JINYU FASTENER CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing WUHU JINYU FASTENER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Jizhong 19
#2 Hu Ruliu 11
#3 Hu Decheng 8
#4 Weifeng Ye 2

Latest patents

Publication Filing date Title
CN111594530A Splicable bolt
CN111594529A Steering positioning retaining screw
CN111515479A Positioning and punching device for screw production
CN111604554A Abrasive device of screw production usefulness
CN111623025A Combined retaining screw
CN108672620A A kind of screw thread rolling machine
CN108746466A A kind of processing technology improving screw overall flexibility
CN108906765A A kind of full-automation screw cleaning line
CN108971986A A kind of integrally forming machine of Combined type screw
CN108817355A A kind of heat treatment processing method improving screw center toughness
CN108754348A A kind of high-strength screw and its preparation process
CN104176317A Automatic subpackaging device
CN105370701A Fastening bolt
CN105460519A Screw discharging device
CN105463173A Fastener processing cooler
CN104152659A Continuous heat treatment device of fastener
CN105460484A Bolt body machining discharging groove
CN104259346A Steel wire roll paying off straightening mechanism
CN105397018A Bolt body machining discharging groove
CN102671996A Discharging device for drawn steel wires