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Changzhou Zhongyu Alloy Roller Factory

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,686
About

Changzhou Zhongyu Alloy Roller Factory has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machine tools are JIANGXI LIANFENG INDUSTIAL CO LTD, WUYANG IRON & STEEL CO LTD and Tangshan stainless steel co ltd.

Patent filings in countries

World map showing Changzhou Zhongyu Alloy Roller Factorys patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing Changzhou Zhongyu Alloy Roller Factorys patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jiang Zhifang 11
#2 Xu Feng 10
#3 Xu Aping 10
#4 Chen Liujun 1

Latest patents

Publication Filing date Title
CN110273102A A kind of novel evanohm period pipe mill roll and its production method
CN110273100A A kind of modified spheroidal graphite cast-iron beam-and-rail planishing roll and its production method
CN110216149A One kind being exclusively used in rolling cage guide high-speed steel Horizontal machine collars and production method
CN110218944A A kind of Producing Graphite Steel Rollers that the reversible roughing mill of ribbon steel uses and its processing technology
CN110257729A A kind of novel seamless steel tube tandem mill alloy Producing Graphite Steel Rollers
CN110257710A One kind rolling seamed high-speed steel rail mold steel roll and its processing technology
CN110257711A A kind of shape rolling mill S rack nickel molybdenum vanadium alloy ferrosteel roll
CN110257709A A kind of half steel material seamless steel pipe oblique milling roller of modified and its processing technology
CN110257708A A kind of piercer roll of new die steel machine for seamless steel pipe
CN110238201A A kind of modified half steel fashioned iron polishing roll and its processing technology
CN110257706A Trough of belt casting die steel welded still pipe cold roll and its processing technology