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YINGKOU ZHONGWANG ALUMINUM IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,393
About

YINGKOU ZHONGWANG ALUMINUM IND CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and surface technology and coating are SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO LTD, WUXI HATAL ALUMINIUM CO LTD and DONGGUAN RUNHUA ALUMINUM CO LTD.

Patent filings in countries

World map showing YINGKOU ZHONGWANG ALUMINUM IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YINGKOU ZHONGWANG ALUMINUM IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Lianhuan 6
#2 Wang Yuhang 4
#3 Li Jian 3
#4 Xie Hongbo 2
#5 Zheng Wei 2
#6 Zhang Xu 2
#7 Tian Hongchao 2
#8 Liu Qiwen 2
#9 Zhao Yucai 1
#10 Li Hongbin 1

Latest patents

Publication Filing date Title
CN111906160A Online heating device and heating method for oversized aluminum alloy cast ingot
CN111014327A 2024 aluminum alloy extrusion bar production process
CN110983124A High-conductivity 6-series aluminum alloy and production process thereof
CN111020313A Production process of 5-series aluminum alloy section
CN110983125A 6-series aluminum alloy template and production process thereof
CN110983118A Production process of aluminum alloy section for cylinder
CN111020251A Production process of high-strength 6-series aluminum alloy section
CN110438378A A kind of 2 line aluminium alloy melting and casting methods
CN110340613A A method of repairing aluminium alloy section surface defect
CN109468475A A kind of production technology of high-strength 6 line aluminium alloy casting rod
CN108977853A A kind of electrolytic aluminium anode and preparation method thereof with coated conductive oxide layer