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ZHENGZHOU MINGTAI IND CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    118,760
About

ZHENGZHOU MINGTAI IND CO LTD has a total of 15 patent applications. Its first patent ever was published in 2009. 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 LUOYANG LONGDING ALUMINUM CO LTD, JIANGSU DINGSHENG NEW MAT JOINT STOCK CO LTD and CHINALCO SWA COLD ROLLING CO LTD.

Patent filings in countries

World map showing ZHENGZHOU MINGTAI IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHENGZHOU MINGTAI IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Kezhen 14
#2 Song Xibo 14
#3 Chai Mingke 7
#4 Li Kunpeng 7
#5 Qin Yingying 1
#6 Kebin Yu 1
#7 Yajun Shao 1

Latest patents

Publication Filing date Title
CN111809127A Preparation method of aluminum alloy foil for aluminum diaphragm of loudspeaker
CN111589866A Manufacturing method of aluminum alloy base material for outer gear sleeve of automobile coupler
CN111360096A Preparation method of ultra-flat aluminum alloy quenching plate
CN110724864A 6M61 aluminum alloy base material for 5G filter cover plate and preparation process thereof
CN110714147A 6082 aluminum alloy plate for aviation and production process thereof
CN110629083A Marine 5083 aluminum alloy plate and processing technology thereof
CN109988948A A kind of car inner plate 5182-O state aluminium alloy boards and its production method
CN110102580A It is a kind of for processing the 1100-H14 state aluminium alloy band production method of high-end bottle lid of cosmetics
CN110093536A A kind of battery guide plate 6101-T63 state aluminium alloy coiled material and preparation method thereof
CN109972001A A kind of capacitor case 1100-O state aluminium alloy strips and its production method
CN109468505A A kind of 6061-H2X state aluminium alloy diamond plate and preparation method thereof
CN109628803A A kind of 4017-H2X state aluminium alloy diamond plate and preparation method thereof
CN109536859A The method for quickly adjusting production technology by 7075 alloyed aluminum solution hardening effect of on-line checking
CN109536792A A kind of production technology of mobile phone card slot and push-button material 6061 aluminium alloy of high-performance
CN101649406A High-strength aluminium alloy plate and production method thereof