Learn more

SIRUI ADVANCED COPPER ALLOY CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    44,376
About

SIRUI ADVANCED COPPER ALLOY CO LTD has a total of 35 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, machine tools and electrical machinery and energy are INNERCO SP Z O O, LOR CORP and GUANGDONG INST MATERIALS & PROC.

Patent filings in countries

World map showing SIRUI ADVANCED COPPER ALLOY CO LTDs patent filings in countries

Patent filings per year

Chart showing SIRUI ADVANCED COPPER ALLOY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Jianbin 29
#2 Sun Junpeng 25
#3 Wang Wenbin 25
#4 Wang Qun 21
#5 Guo Chuangli 20
#6 Shan Ying 16
#7 Zhou Bin 16
#8 Yang Hongyan 14
#9 Gou Suo 12
#10 Liu Qi 11

Latest patents

Publication Filing date Title
CN112091191A Preparation method and device of non-vacuum down-drawing semi-continuous casting copper-manganese alloy slab ingot
CN112091224A Method for preparing metal chromium powder by ultralow temperature grinding
CN111922351A Preparation method of high-purity low-oxygen metal chromium powder
CN111922350A Preparation method of low-hydrochloric-acid-insoluble metal chromium powder
CN111922349A Preparation method of special metal chromium powder for CuCr alloy electrical contact
CN112080658A Preparation method of copper-iron alloy plate strip
CN112080664A Copper-zirconium material for motor rotor and preparation method thereof
CN112080659A Preparation method of CuMn25Ni10Sn alloy material
CN112011698A Preparation method of copper strip of manganese white copper
CN111647767A Method for preparing CuTi25 intermediate alloy by using magnetic suspension smelting process
CN111763847A Method for preparing copper-titanium 50 intermediate alloy by using magnetic suspension smelting process
CN111799117A Preparation method of CuCrZr alloy material self-operated contact finger product
CN111761380A Double-station milling device for copper conductive part product
CN111621665A Preparation method of copper-zirconium end ring material for train asynchronous motor
CN111570746A Vacuum continuous casting production equipment
CN111593225A Preparation method for improving strength of chromium-zirconium-copper bar
CN111774539A Preparation method of non-vacuum downward-drawing copper-zirconium alloy slab ingot
CN111618309A Preparation method of copper-iron alloy nanopowder
CN111621664A Method for preparing copper-iron alloy by spark plasma sintering
CN111618533A Preparation method of long-life and low-cost soldering bit