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CHALCO MATERIAL APPLICATION RES INSTITUTE CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,091
  • Filing trend
    ⇧ 66.0%
About

CHALCO MATERIAL APPLICATION RES INSTITUTE CO LTD has a total of 25 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, measurement and transport are ALNAN ALUMINIUM INC, Ningbo xingye shengtai group co ltd and TRIMET ALUMINIUM SE.

Patent filings in countries

World map showing CHALCO MATERIAL APPLICATION RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing CHALCO MATERIAL APPLICATION RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Pizhi 9
#2 Liu Cheng 5
#3 Ren Yibin 4
#4 Lou Huafen 4
#5 Hu Guoqiang 3
#6 Cao Hailong 3
#7 Liu Yungang 3
#8 Gao Chong 3
#9 Mo Yongda 3
#10 Wang Lijuan 3

Latest patents

Publication Filing date Title
CN112159944A Preparation method of 7000 series aluminum material
CN112264592A High-speed mechanical stirring casting-rolling device and method for magnesium alloy thin strip
CN112251626A Cu-Ti series alloy with ultra-fine grain structure and preparation method thereof
CN112195422A Preparation method of single-crystal-like pure copper
CN112195376A 6xxx series aluminum alloy plate for high-strength automobile body and preparation method thereof
CN112143989A Preparation method of pure copper wire
CN112171023A Method for reducing air holes of welding joints of automobile body sheet aluminum alloy section and casting
CN112095039A Aluminum alloy plate for automobile body and preparation method thereof
CN112033804A Method for measuring plastic strain ratio r value of plate
CN112100753A Big-data prediction system and method for key geometric parameters of self-piercing riveting joint
CN111876638A Heat treatment method for controlling size of dispersed particles in Al-Mg-Si-Mn alloy
CN111893467A Improved aluminum alloy phosphating process
CN111940521A Cleaning method for preventing reduction of surface glossiness of rolled mirror aluminum
CN111661177A Truck cab frame
CN110466326A A kind of automobile-used sliding door
CN110217293A A kind of novel aluminum alloy body framework structure of coach
CN110001792A Floor assembly before a kind of automobile all aluminium alloy
CN111349820A High-conductivity heat-resistant Al-Zr-Er alloy wire material and preparation method thereof
CN109266923A A kind of high-intensitive, high fatigue life Al-Cu-Mg-Si-Mn line aluminium alloy and its processing method
CN109182933A A kind of homogenising treatment method of the Al-Zn-Mg-Cu alloy of the Cr containing microelement