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WUXI SHIDA PREC WELDED TUBE MFG CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,706
  • Filing trend
    ⇩ 100.0%
About

WUXI SHIDA PREC WELDED TUBE MFG CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and thermal processes are TIANCHANG ZHENGMU ALUMINIUM TECHNOLOGY CO LTD, PUBLIC STOCK COMPANY VSMPO AVI and WUXI HATAL ALUMINIUM CO LTD.

Patent filings in countries

World map showing WUXI SHIDA PREC WELDED TUBE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WUXI SHIDA PREC WELDED TUBE MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Changquan 12
#2 Jia Baoqiang 2

Latest patents

Publication Filing date Title
CN106801169A Air cooler is used and adds corrosion-resistant composite band of Cu, Mg and preparation method thereof
CN106926527A Spiral heat exchanger is used and adds Si, Mg composite plate and preparation method thereof
CN105568064A Aluminum alloy plate ingot rich in silicon and zinc elements and preparation method of aluminum alloy plate ingot
CN105506419A Aluminum alloy plate ingot rich in zinc element and preparation method thereof
CN105543574A Aluminum alloy plate ingot rich in copper element and magnesium element and preparation method thereof
CN105543575A Aluminum alloy plate ingot rich in silicon, copper and titanium elements and preparation method thereof
CN105506401A Aluminium alloy plate ingot rich in copper element, and preparation method thereof
CN105568065A Aluminum alloy plate ingot rich in zinc and zirconium elements and preparation method of aluminum alloy plate ingot
CN105364627A Steel tube welding seam cutting bit winding guide rod device
CN105436608A Swing type steel pipe cutting saw spindle device
CN105436983A Baffle device for steel pipe forming machine
CN105363826A Steel pipe slide rail tail end collision prevention device
CN105438711A Guide groove device for inlet of steel pipe roller bed
CN105436984A Steel pipe weld joint cutting chip winding device