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YOUXUN SCI & TECHNOL CO LTD

Overview
  • Total Patents
    18
About

YOUXUN SCI & TECHNOL CO LTD has a total of 18 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets digital networks and environmental technology are GUILIN CEKE COMM EQUIPMENT CO LTD, CHINACACHE INT HOLDINGS LTD and TELOIP INC.

Patent filings in countries

World map showing YOUXUN SCI & TECHNOL CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing YOUXUN SCI & TECHNOL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lee Chuo 5
#2 Ryu Gei 3
#3 Chin Eikin 3
#4 Gan Yumin 2
#5 Yo Meigo 2
#6 Go Kanshun 2
#7 Cho Chikon 2
#8 Kan Heisho 2
#9 Tsai Wei-Hung 1
#10 Ko Sochi 1

Latest patents

Publication Filing date Title
JP2007194816A Searching method of radio network signal
JP2004282568A Structure of printed dual band trumpet antenna
JP2004254099A Patch antenna structure for increasing bandwidth
JP2003319068A Circuit measuring device
JP2003316725A Circuit for using element accepted by pc card bus standard for electronic device employing pci bus standard, and its method
JP2003318898A Dynamic snmp network device
JP2003298611A Network-monitoring system
JP2003216515A Management method for network
JP2003218939A Line test method and line test apparatus
JP2003143334A Net switch
JP2003087253A System for managing switchboard for ethernet (registered trademark) and switchboard for ethernet
JP2003018662A Radio information home electronic system
JP2002171284A Processing method for network device
JP2002077432A E-mail transmission and reception system
JP2001053748A Inspection system for network device