Learn more

CHENDU WESTVALLEY DIGITAL TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
About

CHENDU WESTVALLEY DIGITAL TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets computer technology and measurement are IOTRON CORP, MICRO DESIGN AS and AUTOMATON INC.

Patent filings in countries

World map showing CHENDU WESTVALLEY DIGITAL TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHENDU WESTVALLEY DIGITAL TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology
#2 Measurement

Focus technologies

# Technology
#1 Radio navigation
#2 Data recognition and presentation

Top inventors

# Name Total Patents
#1 Liao Yingcheng 8
#2 Yingcheng Liao 3
#3 Sun Zhangzheng 2
#4 Sun Changzheng 1

Latest patents

Publication Filing date Title
CN103729661A System and method for read-write operation of active electronic tags with ultra-low power consumption
CN102393896A Simple and accurate radio frequency positioning system and method
CN102157055A Wireless telemetering telecontrol system and method with ultra-low power consumption
CN102637365A System and method for realizing urban traffic intelligence by utilizing i-RFID (interactive-radio frequency identification)
CN102129579A System and method for improving reading-writing mode of ISO-18000-7 international standard label
CN102122363A Interactive electronic tag technology-based anti-collision method
CN101859151A Method and system for processing mobile information of moving target
CN102081745A Active electronic tags as well as system and method applying active electronic tags
CN102081743A Active electronic tags as well as system and method applying active electronic tags
CN101866499A Electronic tag accurate identification method for non-stopping toll administration
CN101236611A Intelligent electronic label system