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SHANXI TANGRONG MACHINERY MFG CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    121,144
About

SHANXI TANGRONG MACHINERY MFG CO LTD has a total of 19 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 materials and metallurgy, machine tools and machines are NANJING ZHONGSHENG ROLLING STOCK COMPONENTS CO LTD, SANGSIN BRAKE and PETTIS CLIFTON D.

Patent filings in countries

World map showing SHANXI TANGRONG MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SHANXI TANGRONG MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiaoyan 6
#2 Cao Quanqing 6
#3 Jin Hongbin 4
#4 Liu Haiyang 4
#5 Donghui Wang 3
#6 Ximing Meng 3
#7 Ziyong Yang 3
#8 Shiqiang Chen 3
#9 Xiaoyan Wang 3
#10 Li Yinju 2

Latest patents

Publication Filing date Title
CN111306224A Bimetal combined brake disc and manufacturing method thereof
CN111271397A Bimetal composite brake disc and manufacturing method thereof
CN110814672A Preparation process of novel bimetal composite integrated brake drum
CN110900124A Production process of internal-rotation steel ring and bimetal composite integrated brake drum
CN109500360A A kind of flexibility swage production technology
CN109434019A A kind of automatic rotary material feeder of shell mould line
CN109382759A A kind of shell mould line bed load Slicking apparatus
CN109436715A A kind of intermediate frequency furnace change rail skip car
CN108608172A A kind of processing technology of processing spinning Integral aluminum alloy automotive wheel
CN108296503A A kind of machine folder compound chamfers cutter
CN108426505A A kind of ramp thickness detection device
CN108284024A A kind of brake drum spray-painting plant
CN108262197A Painting line increases the device of spray anti-rust oil
CN108286896A Dry up the device for remaining steam between balance counterweight and large cylindrical in gap
CN102000781A Metal mold sand coating device for casting upper mold of brake drum
CN102009128A Metal mold sand-overlying device used for casting lower die of brake drum
CN102002627A Method for producing vermicular cast iron brake drum
CN101858815A Drum brake and hub static balance testing device
CN101865643A Wall thickness calipers for drum brake and hub