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CHONGQING LIANHANG SCREW MOULD CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    132,486
  • Filing trend
    ⇩ 100.0%
About

CHONGQING LIANHANG SCREW MOULD CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools and machines are YUEXI SHENGHONG IND & TRADE CO LTD, MESSERSCHMIDT SEBASTIAN and LIAONING 518 INT COMBUSTION ENGINE FITTINGS CO LTD.

Patent filings in countries

World map showing CHONGQING LIANHANG SCREW MOULD CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHONGQING LIANHANG SCREW MOULD CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Yonggang 13

Latest patents

Publication Filing date Title
CN107824733A A kind of screw mold just rushes
CN108015648A Multifunctional polishing machine is used in a kind of screw mold production
CN108044842A A kind of PLASTIC SCREWS mold and preparation method thereof
CN108031783A A kind of composite slot screw mould
CN107999641A An a kind of mould two rushes screw mold
CN107839159A A kind of screw mold nest plate
CN108032190A Modified form sander is used in a kind of screw mold production
CN107999638A Easy to the die assembly of CARRIAGE BOLTS mould installation
CN108032257A A kind of fast quick-detach T-shaped mould head screw mould
CN108032042A The production technology of screw mold tungsten steel washer
CN108044013A A kind of interior hexagonal cylindrical head screw nest plate of die
CN107838352A Novel red fighting screw mould
CN107983902A A kind of screw forming mould