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YOO KUN SIK

Overview
  • Total Patents
    13
About

YOO KUN SIK 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, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets it methods for management, control and telecommunications are INTERNETPLAZACITY COMPANY, SHEEDY PAUL DANIEL and BLACKBOARD INC.

Patent filings in countries

World map showing YOO KUN SIKs patent filings in countries

Patent filings per year

Chart showing YOO KUN SIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoo Kun Sik 13
#2 Song Jong Won 1

Latest patents

Publication Filing date Title
KR20090001595A Method of managing a shopping mall site
KR20060024503A National flag frame playing national anthem
KR20050120837A Touch sensor
KR20050093028A Hanging scroll with sound playing feature
KR20050050171A Mobile phone accessory with the alarm sound generator
KR20040110371A Offering of story telling sound contents through Internet and its business method
KR20040102873A Electronic story telling system with the recording capability
KR20040063356A Mobile phone docking station
KR20040021946A Portable voice guide system
KR20030083104A Electronic learning system using ID code and drawing method of learning information in the system
KR20030075467A Electronic Learning Aid with Dual Display and Learning method using the same