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WUHAN RES INST POST & TELECOMM

Overview
  • Total Patents
    384
  • GoodIP Patent Rank
    6,799
  • Filing trend
    ⇩ 100.0%
About

WUHAN RES INST POST & TELECOMM has a total of 384 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and optics are WUHAN RES INSTITUTE OF POST AND TELECOMMUNICATION, INPHI CORP and QUALITAS SEMICONDUCTOR CO LTD.

Patent filings in countries

World map showing WUHAN RES INST POST & TELECOMMs patent filings in countries

Patent filings per year

Chart showing WUHAN RES INST POST & TELECOMMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Qi 139
#2 Yu Shaohua 80
#3 Li Miaofeng 44
#4 Yang Zhu 44
#5 Qiu Ying 39
#6 Xie Dequan 38
#7 Wang Lei 36
#8 Xiao Xi 33
#9 Yang Chao 32
#10 Liu Wu 31

Latest patents

Publication Filing date Title
CN106937335A A kind of system and method for 5G network spectrums resource cloud
CN106788740A Self-adaptation nonlinear balanced device and method in optical fiber telecommunications system
CN106785906A A kind of silicon substrate outside cavity gas laser of Wavelength tunable, power adjustable
CN106844934A Smart city planning and designing expert system and smart city planning and designing method
CN106656677A Deep packet detection system and method oriented to big data
CN106712775A Data collection circuit board with multiple configuration modes
CN106792718A Suitable for the frequency spectrum resource allocation method of the height frequency range of 5G networks
CN106789793A For the LMS methods without frequency difference difference feedback that adaptive equalizer coefficients update
CN106629572A Silicon-based photon chip integrating germanium resistance temperature sensor
CN106654492A Transition transmission line and method between coplanar waveguide transmission line and microstrip transmission line
CN106785901A A kind of silicon substrate tunable laser and its implementation based on mode converter
CN106685524A Method and system for measuring optical signal-to-noise ratio in optical pulse amplitude modulation signal
CN106685532A Multi-wavelength optical transmission chip and method utilizing polarization multiplexing function
CN106785900A A kind of Wavelength tunable laser with active-passive lock mould of silicon substrate hybrid integrated
CN106654466A Reciprocity transitional method for GSG type electrode and GS type electrode, and reciprocity transitional electrode
CN106646931A GSG track type radio-frequency electrode, silicon-based traveling wave electrode light modulator and preparation method
CN106685419A High-precision broadband frequency divider
CN106501971A Differential driving Mach once moral intensity modulator and method
CN106772814A A kind of tunable optical filter
CN106712773A High-speed digital to analog converter (DAC) circuit and correction method thereof