Learn more

INFOTRUST INC

Overview
  • Total Patents
    13
About

INFOTRUST INC has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, Australia and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, computer technology and audio-visual technology are ASAHI PREC CO LTD, VISENZE PTE LTD and MING WEI.

Patent filings per year

Chart showing INFOTRUST INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Son Chang Bai 7
#2 Hong Jun Young 5
#3 Son Chang-Bai 3
#4 Maeng Ki Jae 1
#5 Son Chang Bae 1
#6 Lee Yun Sang 1
#7 Hong Hyun Jin 1
#8 Son Shobai 1

Latest patents

Publication Filing date Title
KR20110133526A Set top box
KR20110122655A Remote control
KR20110107097A Set top box
KR20110107093A Remote control
KR20110107107A System and method for providing location information by using broadcasting network
KR20100098945A Image apparatus, security memory card and authentication method therof
KR20050117354A Portable card reader device
KR20050071174A Method and device for making payment with smart card
KR20040015830A A battery pack having a dual-type smart card interface
EP1532742A1 A battery pack having a dual-type smart card interface
JP2003331223A Card reader, battery pack and portable terminal