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TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    71,404
About

TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO LTD has a total of 24 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools are GUANGXI LIUTUO VEHICLE CO LTD, JIANGSU DNCON LASER TECH CO LTD and SHANGHAI DEMEIKE AUTOMOBILE EQUIPMENT MFG CO LTD.

Patent filings in countries

World map showing TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Xu Guohui 8
#2 Yang Zuolin 7
#3 Zhang Xin 6
#4 Yin Fuyuan 5
#5 Lin Huaijun 5
#6 Wang Liwei 5
#7 Liu Xuewen 4
#8 Cui Jiantao 4
#9 Cui Jixue 4
#10 Yan Hao 4

Latest patents

Publication Filing date Title
CN110170786A U-shaped rib assembling system
CN109366033A Portable internal partition bonding machine and its application method
CN109433958A Mixer truck blade shaping equipment
CN109366176A Mixer truck cylinder shaping equipment
CN109366030A Fan-shaped splice joint equipment
CN109352247A Mixer truck blade and cylinder Combination Welding equipment
CN109128825A The welding integrated equipment of U-shaped angle of rib weld seam group and its welding method
CN108655750A Plate unit intelligent welding production line
CN108746949A FCB splice joint equipment
CN106493464A The vertical girth welding system of variable polarity plasma arc welding
CN106270016A The horizontal arbor press of H profile steel
CN106334892A The H-shaped steel horizontal-type assembly padding machine
CN106346107A Automatic peg welding machine
CN106736262A H profile steel production technology
CN105328305A Welding wire follow-up device
CN104772556A 90-degree elbow inner wall surfacing welding gun
CN104772590A Flat fillet weld mechanical tracking automatic welding equipment
CN104439653A Double-wire submerged-arc welding robot welding gun
CN104117798A Welding gun for 90-degree elbow
CN104097017A Elbow surfacing welding machine