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WUHAN RES INSTITUTE OF POST AND TELECOMMUNICATION

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    32,299
  • Filing trend
    ⇩ 95.0%
About

WUHAN RES INSTITUTE OF POST AND TELECOMMUNICATION has a total of 47 patent applications. It decreased the IP activity by 95.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, optics and digital networks are ALPHION CORP, BEIJING ZHONGCHUANGWEI NANJING QUANTUM COMMUNICATION TECH CO LTD and AZEA NETWORKS LTD.

Patent filings in countries

World map showing WUHAN RES INSTITUTE OF POST AND TELECOMMUNICATIONs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing WUHAN RES INSTITUTE OF POST AND TELECOMMUNICATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Shaohua 17
#2 Yang Qi 17
#3 Xiao Xi 12
#4 Feng Peng 11
#5 Wang Lei 11
#6 Hu Xiao 10
#7 Li Miaofeng 10
#8 Zhang Yuguang 10
#9 Chen Daigao 10
#10 Yang Chao 8

Latest patents

Publication Filing date Title
CN108320084A The intelligent plant system based on software definition suitable for intelligence manufacture
CN108303675A A kind of light wireless communication aided positioning system and method
CN108154704A Wisdom shutdown system and method based on block chain
CN108173794A A kind of novel LMS methods and the real number adaptive equalizer using this method
CN107911149A Doppler shift compensation system and compensation method in a kind of coherent light communication
CN107966761A A kind of gradual change matches coupler
CN108063144A A kind of heat adjusts SiGe photodetection structure
CN108183390A A kind of monolithic silicon substrate transmitter
CN108155948A A kind of Partial Differential decoding method and system for being used for 24 Wei Gelai modulation
CN108169850A A kind of beam splitter based on mode step conversion
CN108039542A A kind of wide microwave filter of on piece integrated tunable band
CN108181735A A kind of graphene electro-optical modulator and preparation method thereof
CN107894669A Graphene lithium niobate sandwich construction hybrid integrated optical modulator and preparation method thereof
CN108123365A A kind of on piece integration laser of no temperature drift and preparation method thereof
CN108064017A The processing method and processing system of a kind of parking data
CN108055085A The I/Q modulator bias control method and system of a kind of single carrier
CN108055083A A kind of Transmission system of double polarizing light signal
CN108111456A A kind of method and system for reducing aggregate signal peak-to-average power ratio
CN108011636A A kind of dc-couple passage for time-interleaved ADC calibrates circuit
CN107870454A The preparation method and preparation system of a kind of electrooptic modulator