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FENG ZHENGZHONG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,879
  • Filing trend
    ⇩ 100.0%
About

FENG ZHENGZHONG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, surface technology and coating and environmental technology are WUHU JIENUO TECH CO LTD, YUZHOU DINGFENG MACHINERY TECH CO LTD and ZHENG JUNFENG.

Patent filings in countries

World map showing FENG ZHENGZHONGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing FENG ZHENGZHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Zhengzhong 11
#2 Liu Qingjiao 10

Latest patents

Publication Filing date Title
CN108115458A A kind of numerically-controlled machine tool damping base
CN108247371A A kind of numerically-controlled machine tool adjustable-angle fixture
CN108127442A A kind of numerically-controlled machine tool clamping device
CN108187944A A kind of attached oily device of mechanical processing component surface
CN108161478A A kind of numerically-controlled machine tool that can be accurately positioned workpiece
CN108188825A A kind of semiclosed surfacecti proteon cover of base of digital-controlled machine tool
CN108188895A Dedicated machine components polishing rust-removal device in a kind of mechanical processing
CN107953166A A kind of use that is machined can be fixedly secured the grinding machine of steel plate
CN107900910A A kind of numerically-controlled machine tool cooling device for processing
CN108160393A A kind of automobile handle pedestal lubricating oil automatic coating device
CN108161556A A kind of numerically controlled machine with cleaning mechanism