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LUOYANG COPPER PROC GROUP CO L

Overview
  • Total Patents
    13
About

LUOYANG COPPER PROC GROUP CO L has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets semiconductors and environmental technology are LEI GUO, YAMAOKA TAKESHI and KYOWA KASEI KK.

Patent filings in countries

World map showing LUOYANG COPPER PROC GROUP CO Ls patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LUOYANG COPPER PROC GROUP CO Ls patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huafen Lou 2
#2 Yafei Huang 2
#3 Li Xiangyu Liu 2
#4 Guoxing Huang 2
#5 Zhiyao Xie 1
#6 Shuyuan Zhang 1
#7 Liu Jihai 1
#8 Buxi Kang 1
#9 Xuezhi Fu 1
#10 Yang Liu 1

Latest patents

Publication Filing date Title
CN101254530A Copper alloy antivacuum adding Zircomium engineering technology equipment and technological process thereof
CN1919485A Technological process for continuous casting and rolling low-magnalium thin plate and band
CN1920078A Manganese-free deformation magnesium alloy plate for etching/engraving and producing method threof
CN1749428A Method for processing specific shape-changing magnesium and magnesium alloy plate strip
CN1749625A Method for producing red brass pipe
CN1710127A Method for preparing high-strength wear-resistant brass pipe
CN1603020A Technological process for continuous casting and rolling wrought magnesium alloy thin plate and band
CN1544683A Process for rolling deformation magnesium and magnesium alloy sheet material
CN1493715A Technological method of producing copper anode plate using fuel gas
CN1477220A ISIC leading wire frame copper tape and its production process
CN1482264A Lead wire framework copper belt for IC and its producing process and method
CN1514030A High precision profiled copper alloy belt and its manufacturing method
CN1302738A Technology for making anticorrosion huge aurobronze statue