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CHENGDU DFINE TECHNOLOGY CO

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    18,447
  • Filing trend
    0.0%
About

CHENGDU DFINE TECHNOLOGY CO has a total of 110 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, basic communication technologies and digital networks are GUANGDONG SHENGDA ELECTRONIC CO LTD, HUNAN TIME VARYING TRANS CO LTD and EUROPEAN SPACE AGENCY ESA.

Patent filings in countries

World map showing CHENGDU DFINE TECHNOLOGY COs patent filings in countries
# Country Total Patents
#1 China 110

Patent filings per year

Chart showing CHENGDU DFINE TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Kexing 21
#2 Tan Zunlin 20
#3 Zhang Min 13
#4 Cheng Fei 11
#5 Zhao Tianxin 11
#6 Xiao Pan 10
#7 Hua Yao 8
#8 Li Chengze 8
#9 Wang Ze 8
#10 Zhong Weijin 7

Latest patents

Publication Filing date Title
CN111913901A Device and method for converting USB (Universal Serial bus) into various bus interfaces
CN111726171A Transmitting and detecting circuit based on receiving and transmitting assembly analog-digital signal processing
CN111865442A Transmitting and detecting method of transmitting and receiving assembly
CN111726170A Transmitting detection circuit based on receiving and transmitting assembly detection mark signal processing
CN111697309A Cavity filter resonant rod assembling method based on limiting tool
CN111751617A Miniature frequency spectrum sensor
CN110943712A Digital down conversion filtering system
CN111049491A Miniaturized laminated resonator
CN110931923A Microstrip continuous passband broadband duplexer based on multiple broadband bridges and bandpass filters
CN110830075A Zero-intermediate-frequency transceiving component analog-to-digital converter DC-removing method
CN110719546A Embedded digital conference method and conference system
CN110417406A The digital phase-locked loop of broadband frequency source is realized using integrated multisection type broadband VCO
CN110350987A A kind of cross-platform RF index automatization test system and test method based on QT
CN110320507A A kind of low small slow target detects automatically, tracks, identifying system
CN110049629A A kind of Masking strip method of cutting out based on separate type tooling
CN109919980A A kind of high efficient and reliable unmanned plane management-control method
CN109698397A A method of realizing micro-strip combiner high-isolation
CN109713415A A kind of micro-strip high-isolation binary channels combiner
CN109412543A The slope adjustable temperature compensation circuit of 2~20GHz
CN109085573A Vehicle-mounted unmanned aerial vehicle managing and control system and method