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NANJING WO XU WIRELESS CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,862
  • Filing trend
    0.0%
About

NANJING WO XU WIRELESS CO LTD has a total of 21 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, measurement and computer technology are HUANG RONALD K, WHERE INC and WIROLA LAURI AARNE JOHANNES.

Patent filings in countries

World map showing NANJING WO XU WIRELESS CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing NANJING WO XU WIRELESS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Quanwei 21
#2 Fang Hong 21
#3 Zhu Guanghua 4
#4 Wang Zhengdong 4
#5 Zhang Qinglin 3
#6 Cao Shengliu 2
#7 Liu Chao 2
#8 Xuan Guangyong 1
#9 Li Feng 1
#10 Xiahou Jian 1

Latest patents

Publication Filing date Title
CN112261733A Signal anti-collision method based on combination of UWB (ultra wide band) interception back-off mode and CCA (communication channel assessment) mode
CN112235768A BLE signal-based auxiliary solution selection method and system
CN112261585A UWB-based safety region monitoring method
CN110825753A Method for increasing positioning point capacity on webpage map
CN110909095A Method and system for intelligently playing back historical track
CN110646761A Coal mine tunnel positioning method based on one-dimensional map
CN110677805A Positioning method and system suitable for underground coal mine
CN110687499A Positioning compensation method suitable for different objects in coal mine area
CN110536408A Base station synchronization method suitable for underground coal mine
CN110572779A System error estimation method of base station based on ToF model
CN110582059A TDoA model-based system error estimation method for base station
CN110545551A Low-power-consumption positioning beacon global time synchronization method
CN109741631A A kind of relative position detection device and its working method
CN109699005A A kind of inlet/outlet detection method and system
CN109246691A A kind of intrusion detection method based on channel impulse response
CN109238279A A kind of trolley fusion and positioning method based on Gait Recognition
CN108564395A A kind of method and apparatus of adjust automatically shelf occupy-place
CN108008353A A kind of method for ensureing anchor point position stability using anchor point mutual distance measurement
CN108039933A A kind of local Internet of Things time precise synchronization method
CN107820215A A kind of unmanned plane near field guides system and method