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WUHAN RES INST OF POSTS AND TELECOMM

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    220,550
About

WUHAN RES INST OF POSTS AND TELECOMM has a total of 22 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and optics are ASCOM TECH AG, SYNCHRODYNE NETWORKS INC and METASOLV SOFTWARE INC.

Patent filings in countries

World map showing WUHAN RES INST OF POSTS AND TELECOMMs patent filings in countries
# Country Total Patents
#1 China 14
#2 United States 6
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing WUHAN RES INST OF POSTS AND TELECOMMs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Telecommunications
#2 Digital networks
#3 Optics

Top inventors

# Name Total Patents
#1 Zhu Yang 5
#2 Yang Zhu 5
#3 Xie Dequan 5
#4 Yang Qi 4
#5 Yu Shaohua 4
#6 Yang Chao 3
#7 Zhixue He 3
#8 Wu Liu 3
#9 Xing Lingyan 3
#10 Zhang Xinquan 3

Latest patents

Publication Filing date Title
CN102035611A Remote radio unit multi-antenna real-time calibration system and method
CN102082608A Method and device for adjusting time delay of RRU (remote radio unit) cascaded fiber
CN102006136A Method and device for improving clock synchronization precision in EPON
CN102088328A Autocorrelation light source regeneration-based wavelength division multiplexing coherent reception method
CN102055407A Digital up converter and digital down converter of long term evolution (LTE) radiofrequency remote end unit and flexible bandwidth configuration method
CN102055527A Method for generating multi-carrier light
CN102055716A Carrier phase correcting method for QAM modulation
CN102075255A Orthogonal polarized light delay interference device and optical communication system based on same
CN101834672A Dicode layered space-time encoding system and encoding-based optical communication method
CN101834673A Polarization mode dispersion compensation method
CN101868054A Improved distribution-type base station architecture and realization method
CN101795159A High-speed WDM (Wavelength Division Multiplexing) light communication system and method for resisting non-linearity effect in same