Learn more

NINGBO JINFENG WELDING & CUTTING MACHINERY MFT CO LTD

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    24,615
  • Filing trend
    ⇩ 45.0%
About

NINGBO JINFENG WELDING & CUTTING MACHINERY MFT CO LTD has a total of 60 patent applications. It decreased the IP activity by 45.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, civil engineering and thermal processes are EWAG AG, NANTONG HAOTAI WELDING MAT CO LTD and PSI PIPELINE SERVICE S A.

Patent filings in countries

World map showing NINGBO JINFENG WELDING & CUTTING MACHINERY MFT CO LTDs patent filings in countries
# Country Total Patents
#1 China 60

Patent filings per year

Chart showing NINGBO JINFENG WELDING & CUTTING MACHINERY MFT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Dejun 60
#2 Huang Jinbiao 27
#3 Xie Zhikang 20
#4 Diao Haibo 19
#5 Chen Ye 14
#6 Huang Kaikai 12
#7 Wang Minqiang 11
#8 Yu Weixing 10
#9 Feng Guanyun 9
#10 Li Naijian 8

Latest patents

Publication Filing date Title
CN112276648A Magnetic suction type feeding device for metal ribbon board
CN112091361A H-shaped steel welding method for H-shaped steel efficient production line
CN110508979A Box beam U-shaped method for assembling
CN110508980A Box beam U-shaped group erects standby
CN109865978A The positioning device of frame-shaped, plate combination workpiece
CN109848631A The localization method of frame-shaped, plate combination workpiece
CN109909580A The cutting-off method of strip workpiece
CN109940244A A kind of strip cutting workpiece device
CN109465703A Sander for the polishing of metal works edge
CN108465926A The spot welding device stood for H profile steel group
CN108581332A A kind of spot welding device stood for H profile steel group
CN108788424A A kind of spot welding moulding method of H profile steel blank
CN108480949A The pre-splicing assembling device of H profile steel and its system
CN108422140A The H profile steel welder that welding gun can interlock
CN108436347A A kind of H profile steel welder
CN108465904A A kind of spelling welding shaping method of H profile steel
CN108204581A A kind of steam generator
CN108247197A The friction stir weld device of large-sized sheet material
CN108188567A The agitating friction weldering positioning device of large-sized sheet material
CN108160796A A kind of metal cavity volume forming method