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DONGGUAN TECHTOTOP MICROELECTRONICS CO LTD

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    171,173
About

DONGGUAN TECHTOTOP MICROELECTRONICS CO LTD has a total of 73 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, telecommunications and computer technology are Ibeo Automotive Systems GmbH, NO 20 RES INST CHINA ELECTRONICS TECHNOLOGY GROUP and PHOTONIC VISION LTD.

Patent filings in countries

World map showing DONGGUAN TECHTOTOP MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing DONGGUAN TECHTOTOP MICROELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mao Lei 10
#2 Lining Liu 5
#3 Chengneng Zhao 5
#4 Liang Xia 4
#5 Li Guoxian 4
#6 Zhaofeng Wu 4
#7 Min Dai 4
#8 Gongxian Sun 4
#9 Yihua He 3
#10 Zhao Xing 3

Latest patents

Publication Filing date Title
CN104215977A Precision assessment method and precision assessment system based on satellite navigation system
CN104051444A Radio frequency and base band integrated circuit
CN104035108A Differential information transmitting method of satellite navigation satellite navigation receiver and corresponding receiver
CN104035107A Differential information transmitting method of satellite navigation satellite navigation receiver and corresponding receiver
CN103984226A Time service method and system based on satellite signals
CN103994772A Bus station prompting method and system based on location-based service (LBS)
CN103968848A Navigation method and navigation system based on inertial sensor
CN103885889A Data storage method and system based on NOR FLASH
CN103713303A Navigational satellite positioning method and system based on ionospheric delay improvement
CN103675848A Signal transmission method and system based on multichannel GNSS signals
CN103675871A Satellite positioning method, module and terminal based on RNSS
CN103605137A Satellite navigation receiver time system establishing method and corresponding navigation device
CN103577368A IIC communication extension method and device based on SPI protocol
CN103558608A Satellite information transmission method, processing module and terminal
CN103471601A Vehicle-mounted integrated navigation method and vehicle-mounted integrated navigation system
CN103472471A Method for judging serviceability of satellite navigation system information, processing module and terminal
CN103424751A Positioning auxiliary information processing method, information processing module and terminal
CN103353600A Information processing method for satellite navigation system, information processing module and terminal
CN103389501A Method for processing auxiliary positioning information, information processing module and terminal
CN103344976A Auxiliary satellite navigation and positioning method and corresponding positioning terminal