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JIANGSU SHUNFA ELECTRIC HEATING MATERIAL CO LTD

Overview
  • Total Patents
    17
About

JIANGSU SHUNFA ELECTRIC HEATING MATERIAL CO LTD has a total of 17 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating and machine tools are ITB SRL, TAO JISONG and SURFACE HIGH PERFORMANCE RES.

Patent filings in countries

World map showing JIANGSU SHUNFA ELECTRIC HEATING MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing JIANGSU SHUNFA ELECTRIC HEATING MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sha Guowei 16
#2 Huang Zhenyi 1
#3 Xiang Pinfeng 1
#4 Guowei Sha 1
#5 Hou Qingyu 1

Latest patents

Publication Filing date Title
CN103537651A Metal composite material preparing process and device
CN104259977A Electric heating tube roll finish treatment process capable of prolonging service life of electric heating tube
CN104308713A Tumbling process
CN104227543A Electrical heated tube roller burnishing treatment process capable of effectively cleaning skin scale of welding electrical heated tube
CN104149016A Treatment process for electric heating pipe
CN104259976A Electrical heated tube processing technology good in plating quality and corrosion property
CN104149014A Tubular electric heating element tumbling technology capable of improving plating quality of tubular electric heating element
CN102941525A Electrothermal tube barrel burnishing process
CN104149015A Electric heating pipe roller burnishing treatment process
CN104149017A Tubular electric heating element tumbling technology capable of improving corrosion resistance of tubular electric heating element
CN104325384A Electrical heated tube treatment process with good barreling effect
CN104259978A Electrical heated tube tumbling process with passivating step
CN102869135A Method for producing electric heating pipe
CN101503753A Annealing technique for heating electric heating tube