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CETC DEQING HUAYING ELECTRONICS CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    38,881
  • Filing trend
    ⇩ 10.0%
About

CETC DEQING HUAYING ELECTRONICS CO LTD has a total of 42 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies, measurement and surface technology and coating are ZHUHAI CRYSTAL RESONANCE TECH CO LTD, AKOUSTIS INC and RF360 Europe GmbH.

Patent filings in countries

World map showing CETC DEQING HUAYING ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing CETC DEQING HUAYING ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yong 20
#2 Zhu Weijun 16
#3 Shi Xuxia 13
#4 Chen Peiduo 13
#5 Wang Xiangbang 12
#6 Cui Kun 11
#7 Xia Qianliang 11
#8 Wen Xujie 11
#9 Song Wei 8
#10 Hu Jianxue 8

Latest patents

Publication Filing date Title
CN111817837A Multi-communicator network synthesis method
CN111708188A Lithium tantalate film waveguide acousto-optic modulator
CN111510106A Surface acoustic wave resonant structure filter
CN111211755A Surface acoustic wave device and manufacturing method thereof
CN110380703A A kind of the full wafer wafer level packaging structure and technique of microelectronic device
CN110247639A A kind of RF surface acoustic wave fliter chip and manufacture craft
CN109889164A A kind of multi-mode radio frequency low noise amplifier module for Global Navigation Satellite System
CN111755594A Manufacturing method and application of ultrathin piezoelectric single crystal foil
CN109327200A A kind of surface acoustic wave resonance Structure Filter
CN109309485A Using the surface acoustic wave resonance Structure Filter in periodical poling area
CN109327201A A kind of resonance structure SAW filter
CN109505011A A kind of SAW device piezoelectric chip and preparation method thereof
CN109494164A A method of preparing miniaturization switch filter
CN108469305A A kind of patch-type pyroelectric infrared sensor
CN108322998A A kind of temperature sensor composite circuit board
CN108692824A A kind of passive wireless acoustic surface wave temperature sensor
CN108303195A A kind of binding type temperature sensor
CN107800396A A kind of solid patch type FBAR and preparation method using piezoelectric monocrystal paper tinsel
CN108054481A A kind of strip line circulator
CN107620124A A kind of Darkening process method of lithium tantalate wafer