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Guangzhou width information technology co ltd

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    163,370
About

Guangzhou width information technology co ltd has a total of 20 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DING XIANGFANG, LIHONG ZHANG and SP KT B TVERDOTELNOJ ELEKTRONI.

Patent filings in countries

World map showing Guangzhou width information technology co ltds patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing Guangzhou width information technology co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wu Qiurong 16
#2 Jiangang Chen 4
#3 Qiurong Wu 4
#4 Chen Jiangang 4
#5 Shuiqing Chen 1
#6 Chen Jian Gang 1
#7 Feng Yun 1
#8 Qingping Dai 1
#9 Shenglin Huang 1
#10 Wang Lizhong 1

Latest patents

Publication Filing date Title
CN104715352A Commodity circulation tracking management system based on two-dimension codes
CN104700229A Product recall warning system and method based on two-dimension codes
CN104657700A Two-dimensional code anti-damaging decoding method
CN104680338A Product full-service-life quality guarantee management system based on two-dimensional code
CN104715221A Decoding method and system for ultra-low-contrast two-dimension code
CN104680391A Product channel conflict warning management system based on two-dimensional code
CN103955835A Method and system for live fowl source tracing anti-fake management
CN103955659A Method for recognizing batch Z-codes
CN103955670A Method for recognizing and collecting Z-codes dynamically
CN103955663A QR code fouling resistance identification method
CN103473023A Printing method and printing system transmitting data by using analog signals
CN103106558A Assembly line product packaging information on-line monitoring system and method
CN103049828A Two-dimensional code management system for online products on production line
CN103048939A Experiment system for simulating collection of two-dimension code data on high-speed flow line
CN103914720A Two-dimension code image encryption system and two-dimension code image generation method
CN102314644A Application system and method for realizing food information tracing by two-dimensional codes
CN102316103A Mobile phone advertisement media system and propagation method thereof
CN102254278A Shopping quality maintenance system based on two-dimension code
CN102081747A Two-dimensional bar code
CN101727637A Anti-counterfeit recognition system for mobile phone two-dimensional code