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NORTH CHINA ALUMINIUM CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    193,269
About

NORTH CHINA ALUMINIUM CO LTD has a total of 11 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 electrical machinery and energy are JIANGSU CAIFA ALUMINUM CO LTD, JIANGSU DAYA ALUMINUM CO LTD and SH COPPER PRODUCTS CO LTD.

Patent filings in countries

World map showing NORTH CHINA ALUMINIUM CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NORTH CHINA ALUMINIUM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Jianfeng 5
#2 Wang Qinghua 4
#3 Tong Ying 4
#4 Wang Shufen 4
#5 Xia Weihua 4
#6 Han Pengfei 3
#7 Du Zhuojun 3
#8 Guan Shitong 3
#9 Wen Qian 3
#10 Yi Jinglong 3

Latest patents

Publication Filing date Title
CN111793759A 1070 high-performance aluminum foil for lithium ion battery and preparation method thereof
CN111893351A Aluminum foil for 1235D lithium battery and preparation method thereof
CN111889516A Tension control system of coiling machine
CN110681695A 3003 aluminum foil production process for alloy capacitor
CN110132005A The automatic tilting furnace of hand
CN103713658A Cast-rolling machine molten aluminum level simulation control system
CN103832048A Ctp plate material and manufacturing method thereof
CN103737251A Technology for producing 8011A alloy light gauge foil with cast rolling method
CN102744255A Process for producing battery aluminium foil
CN101915694A Black bar detection method of PS (Presensitized Plate) substrate
CN101844152A Production process of ultrathin double-face optical aluminum foil