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Tianjin jinlong welding material co ltd

Overview
  • Total Patents
    14
About

Tianjin jinlong welding material co ltd has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets semiconductors and machine tools are KINGYOUP OPTRONICS CO LTD, HESSE & KNIPPS GMBH and EL-SEED CORP.

Patent filings in countries

World map showing Tianjin jinlong welding material co ltds patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing Tianjin jinlong welding material co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Guangnian He 11
#2 Yanshun Cao 9
#3 Cao Yanshun 3
#4 He Guangnian 3

Latest patents

Publication Filing date Title
CN104218012A Metal bonding wire and manufacturing method thereof
CN104175016A High-aluminum aluminum bronze alloy solder
CN104178715A Production method of high-aluminum aluminum bronze alloy solder
CN102312125A Method for producing high-strength corrosion-resisting alloy solder for automobile
CN102310300A High-strength corrosion-resistant brazing alloy
CN102310296A Brazing titanium-copper alloy with high strength and corrosion resistance
CN102312179A Thermal treatment process for high manganese aluminum bronze brazing alloy
CN102310297A High-strength corrosion-resistant brazing magnesium copper alloy
CN102312122A Wear-resistant and corrosion-resistant aluminum bronze brazing alloy
CN102310298A Brazing copper alloy with high strength and corrosion resistance
CN102312121A Free-cutting and corrosion-resistant lead-free brass alloy
CN102312124A High-manganese aluminum bronze brazing alloy
CN102234730A High-alumina aluminum bronze alloy solder composition
CN102233499A High-aluminum aluminum bronze alloy solder machining method