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TAIYUAN JINXI CHUNLEI COPPER IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,342
  • Filing trend
    0.0%
About

TAIYUAN JINXI CHUNLEI COPPER IND CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machine tools are ZHENGZHOU MINGTAI IND CO LTD, CHALCO RUIMIN CO LTD and JIANGSU DINGSHENG NEW MAT JOINT STOCK CO LTD.

Patent filings in countries

World map showing TAIYUAN JINXI CHUNLEI COPPER IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TAIYUAN JINXI CHUNLEI COPPER IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Wenqin 7
#2 Han Caixiang 7
#3 Jing Jie 7
#4 Zhang Bin 6
#5 Li Hui 5
#6 Chen Qingxiang 4
#7 Lin Wenjie 3
#8 Xie Yanan 3
#9 Li Ang 3
#10 Zheng Xiaoying 3

Latest patents

Publication Filing date Title
CN110172601A A kind of preparation method of ESH state C19400 copper alloy band
CN110144491A A kind of ingot casting preparation method reducing Cu-Ni-Sn alloy casting subcrack
CN110195170A A kind of preparation method improving Cu-Ni-Si alloy obdurability
CN108642419A A kind of corson alloy band and preparation method thereof that bending is excellent
CN108754368A A kind of preparation method for eliminating corson alloy strip surface informal voucher defect
CN108655179A Metal plates and strips roll advancing slip control method
CN107138551A The preparation method of LED down-lead bracket brass strips
CN107160100A A kind of method for solving copper alloy band surface chromatic aberration
CN107142393A A kind of low stress copper chromium titanium silicon band and preparation method thereof
CN106040759A Ultrasonic oil mist atomization device
CN106040772A Production method for copper and copper alloy strips with matte surfaces