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CENNAVI TECHNOLOGES CO LTD

Overview
  • Total Patents
    17
About

CENNAVI TECHNOLOGES CO LTD has a total of 17 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets control are EASTERN IND, CHENGDU WEIBO TECHNOLOGY CO LTD and INTEGRATED TRANSP INFORMATION.

Patent filings in countries

World map showing CENNAVI TECHNOLOGES CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CENNAVI TECHNOLOGES CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

Top inventors

# Name Total Patents
#1 Sheng Jiang 5
#2 Chunbai Deng 3
#3 Jian Hu 2
#4 Ming Xue 2
#5 Siyang Chang 2
#6 Shengrong Fu 2
#7 Wang Chunmei 1
#8 Chen Wei 1
#9 Wang Hui 1
#10 Chengji Yang 1

Latest patents

Publication Filing date Title
CN102426784A Method and device for obtaining road condition information
CN102368265A Method and device for updating map data
CN102393206A Path planning method and device
CN102445205A Massive map data matching method and device
CN102364550A Method and device for selecting information trigger position
CN102368358A Traffic service information processing method and apparatus thereof
CN102364545A Method, device and system for inquiring road conditions
CN102411841A Method and device for processing traffic road condition data
CN102236555A Traffic information display method and system
CN102340536A Method and device for searching points of interest
CN102306159A Method for processing traffic flow map and device
CN102254439A Method and device for acquiring distributed duration of traffic signal lamp
CN102325002A Method and device for positioning data compression and transmission
CN102201163A Information processing method based on RDS-TMC
CN102122435A Method and device for positioning traffic event information
CN102169629A Method and apparatus for detecting traffic event information with computer program
CN102110375A Dynamic traffic information section display method and navigation display