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WUHU YINGRI TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,119
  • Filing trend
    ⇩ 25.0%
About

WUHU YINGRI TECH CO LTD has a total of 24 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, machine tools and materials and metallurgy are FUJIAN ACETRON NEW MAT CO LTD, VITAL THIN FILM MAT GUANGDONG CO LTD and SINTEC KERAMIK GMBH.

Patent filings in countries

World map showing WUHU YINGRI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing WUHU YINGRI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhiqiang 18
#2 Zeng Dunfeng 18
#3 Shi Yu 16
#4 Luo Yongchun 11
#5 Xu Xiaoyong 10
#6 Lei Yu 10
#7 Zeng Tan 6
#8 Ang Guohong 4
#9 Tao Cheng 4
#10 Jiang Tao 3

Latest patents

Publication Filing date Title
CN112080727A Binding method of rotary target material
CN111072380A Preparation process of rotary ITO target with single length of more than one meter
CN110936240A Cylindrical grinding clamp for target processing
CN111113262A Internal grinding clamp structure
CN111086945A Movable upright column cantilever type vacuum suction crane
CN111024549A Density test tool for target material
CN109097747A A kind of production method of cast target
CN109019297A A kind of rotary target material molding cage and its assembly method
CN108723985A A kind of the positioning supporting tool and its application method of the grinding of ITO cylinders target lateral surface
CN108821761A A kind of supporting tool and its application method suitable for ITO cylinder target degreasing
CN108568721A A kind of positioning device and its application method for ITO planar targets milling chamferings
CN108582448A A kind of powdering equipment and its application method suitable for the production of ITO flat targets
CN107314956A A kind of tin oxide testing graininess method
CN107166119A The swivel joint of spraying rotary target material
CN107130216A One kind rotation niobium target and preparation method thereof
CN107267939A One kind rotation chromium target and preparation method thereof
CN107088507A The negative electrode spray gun powder feeding frame of adjustment type three
CN106975762A The swelling device of target biscuit processing
CN106893992A A kind of method for spraying the recycling of target matrix
CN106863543A A kind of injection forming mould