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CHONGQING WANSI METAL SPECIAL TYPE FORMING CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,245
About

CHONGQING WANSI METAL SPECIAL TYPE FORMING CO LTD has a total of 38 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are ALFRED CHAMPION, FORMRITE COMPANIES INC and TAKEDA SEISAKUSHO KK.

Patent filings in countries

World map showing CHONGQING WANSI METAL SPECIAL TYPE FORMING CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing CHONGQING WANSI METAL SPECIAL TYPE FORMING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gu Yi 38

Latest patents

Publication Filing date Title
CN106041703A Drilling method for glass plate uneven in thickness
CN106040890A Pipe end necking mould
CN106066144A A kind of piston rod center distance measurement platform
CN105396948A One-time bending die for small circle
CN105396945A U-shaped part forming die with floating pressure plates
CN105396947A Sliding plate bending die
CN105396940A Drawing die used for manufacturing rear walls of vehicles
CN105396946A Single-acting drawing die for covering parts for vehicles
CN105397698A Round wrench
CN105402222A Anti-loosening connecting mechanism of metal bar
CN105407553A Helical heating tube
CN105402534A Positioning dividing pipe
CN105402230A Metal bar swing block mechanism
CN105402509A Spiral winding riffled tube
CN105402223A Metal bar connecting piece
CN105396936A Cylindrical workpiece punching die
CN105396932A Male die movable type fine punching die
CN105290143A Aluminum-coated steel continuous extrusion production line
CN105290133A Prestress main shaft structure of continuous extruding machine
CN105290365A Three-level press-injection mechanism used for die-casting machine