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BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    219,142
About

BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO LTD has a total of 13 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 and electrical machinery and energy are MRA LAB INC, BEIJING YUANLIU HONGYUAN ELECTRONIC TECH CO LTD and XIAMEN SUNYEAR ELECTRONICS CO LTD.

Patent filings in countries

World map showing BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Renzheng 9
#2 Yang Yuqin 6
#3 Song Beibei 4
#4 Yang Kuiyong 3
#5 Li Kai 3
#6 Cheng Huarong 3
#7 Sun Shuying 2
#8 Du Hongyan 2
#9 Li Tianxing 1
#10 Jiang Zhiqing 1

Latest patents

Publication Filing date Title
CN104851590A Capacitor with multiple types of capacitance
CN104177083A X8R type MLCC medium material with bias voltage characteristic and stable temperature for medium temperature sintering
CN104341144A Low-temperature sintering microwave medium material with C0G characteristics and preparing method thereof
CN104341149A High-temperature stable X9R type multilayer porcelain capacitor dielectric material and preparing method thereof
CN104299786A High capacity multilayer ceramic dielectric capacitor composed of chips and provided with leads
CN102992755A Preparation process of MgO-CoO-TiO2 series microwave ceramics dielectric material
CN103000369A Method for preparing high voltage-resisting chip type ceramic capacitor
CN102964121A Magnesium titanate series microwave medium material with BA (Butyl Acrylate) temperature property and preparation method thereof
CN102898126A CaMgSi2O6 system microwave dielectric material and preparation method of CaMgSi2O6 system microwave dielectric material
CN102890182A Impact current testing method
CN102838347A Microwave dielectric ceramic powder and preparation method thereof
CN102636669A Spring probe
CN102721872A 8-position semi-automatic insulating resistance measuring device