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WUHU TRUCHUM ALLOY COPPER CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    16,514
About

WUHU TRUCHUM ALLOY COPPER CO LTD has a total of 89 patent applications. Its first patent ever was published in 2012. 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 ZIBO HONGTAI ANTI CORROSION CO LTD, ZHEJIANG TENGLONG STAINLESS STEEL WIRES CO LTD and YINGKOU ZHONGWANG ALUMINUM IND CO LTD.

Patent filings in countries

World map showing WUHU TRUCHUM ALLOY COPPER CO LTDs patent filings in countries
# Country Total Patents
#1 China 89

Patent filings per year

Chart showing WUHU TRUCHUM ALLOY COPPER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Minghui 77
#2 Di Fengyu 49
#3 Xie Daojin 44
#4 Sun Qiang 39
#5 Jiang Yuncai 37
#6 Huang Jingbiao 36
#7 Sang Zonghui 30
#8 Li Lixing 30
#9 Sun Changjin 26
#10 Gan Changjun 20

Latest patents

Publication Filing date Title
CN111304458A High accuracy red copper contact pin production is with deoxidization smelting unit
CN110921422A A coiling mechanism for copper alloy battery heart yearn
CN111014320A Copper alloy wire rod wire drawing cleaning device
CN111112380A High-performance low-zinc brass alloy wire take-up device for electronic communication
CN110340164A A kind of production technology of brass wire
CN110143494A A kind of double plate take-up continuously device
CN109607319A A kind of production round wires do not shut down continuous offline production equipment
CN109848241A It is a kind of high-strength, high-elastic to take the auxiliary preparation method with wire rod
CN109702033A A kind of production method of video brass wire
CN109628770A A method of contact pin is produced with big volume copper wire
CN109675955A A kind of novel copper strap wire production technology
CN106086519A A kind of copper-nickel alloy silk of corrosion-resistant tension
CN106200600A A kind of copper cash machining production line collection monitoring system
CN106297246A A kind of wireless remote copper cash automatic production line data acquisition and monitoring Apparatus and system
CN106086517A A kind of nickel zinc high intensity White brass alloy and preparation method thereof
CN106269973A The copper wire drawbench that Intelligent adjustment controls
CN106244847A Copper-nickel alloy wire rod that a kind of high accuracy is wear-resisting and preparation method thereof
CN106270303A A kind of precision wire processing cutting equipment
CN106219210A The transporter that a kind of copper cash job shop intelligent sensing controls
CN106396703A Refractory and heat-insulating copper wire blank casting device