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RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    102,317
  • Filing trend
    ⇧ 100.0%
About

RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTD has a total of 18 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and measurement are YANGZHOU HONGYUAN ELECTRONICS CO LTD, ATLANTIS TECH and JIANGSU GUORUI TECH CO LTD.

Patent filings in countries

World map showing RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTDs patent filings in countries

Patent filings per year

Chart showing RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Xiangjun 14
#2 Wang Qiqiao 8
#3 Xiao Yuanlong 7
#4 Chen Jinxiong 6
#5 Lyu Genpin 5
#6 Wang Chunhua 4
#7 Zeng Senshi 4
#8 He Fengrong 3
#9 Ran Liang 2
#10 Xiang Yungang 2

Latest patents

Publication Filing date Title
CN112117128A High-specific-volume and high-strength medium-high voltage corrosion electrode foil and preparation method and application thereof
CN111276333A Calculation method for evaluating energy consumption of corrosion foil formation
CN111060245A Tension calibration method
CN110438554A A kind of preprocess method mentioning high pressure etched foil specific volume and its middle pressure etched foil of preparation
CN110455840A A kind of sample preparation methods that electrolytic capacitor is analyzed with electronics aluminum foil method to EBSD
CN110289171A A kind of manufacturing method of without phosphorus reaming aluminum electrolytic capacitor electrode foil
CN109554746A A kind of preparation method of high-voltage high specific capacitance etched foil
CN109801789A A method of utilizing pressure etched foil in two sections of direct current hair engaging aperture preparations
CN109461586A A kind of preparation method reducing aluminium electrolutic capacitor low-field electrode foil leakage current
CN109558566A A kind of low-pressure chemical synthesis foil processing parameter Sensitivity Analysis based on Grey Incidence Matrix method
CN107879536A A kind of processing method of the waste water of nitric acid containing aluminium
CN107488871A The hair engaging aperture caustic solution of aluminium foil and the manufacture method of etched foil
CN106653373A Formation foil for aluminium electrolytic capacitor and production process of formation foil
CN104945026A Device and production method for producing agriculture calcium ammonium nitrate from dilute nitric acid wastewater
CN104835647A Anode corrosion foil manufacturing method and aluminum foil corrosion electrolytic cell
CN103693670A Production method of calcium sulphate dehydrate and production device thereof
CN102878961A Method for detecting surface topography of aluminum electrode foil of electrolytic capacitor