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CHOI OK JAE

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    192,056
  • Filing trend
    ⇩ 100.0%
About

CHOI OK JAE has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, it methods for management and measurement are SHANGHAI PING JIA TECH CO LTD, SHOPKICK INC and SHANG HAI PAN SHI TOU ZI GUAN LI YOU XIAN GONG SI.

Patent filings per year

Chart showing CHOI OK JAEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Ok Jae 11
#2 Choi In Young 2

Latest patents

Publication Filing date Title
KR20190050309A A method of providing routes and guiding a restricted area using wireless signal and system using it
KR20200123714A A landing guidance method for a fixed-wing aircraft using signal travel time and system using it
KR20200109482A Order and payment method using beacon and system using it
KR20180137376A Drone flight route guidance and landing guidance system using signal travel time
KR20160123264A Beacon approach direction calculation method using the direction of the magnetic field. Access control system and payment system using this direction calculation method.
KR20150132050A Smart phones access control and smart phones access information management and reporting system using Social Network Service
WO2012081740A1 Reference signal sending method and system for measuring location, location measuring method, device, and system using same, and time synchronization method and device using same
KR20110050348A Reference signal sending method and system for mearsuring location, location mearsuring method, apparatus and system using it, time synchronization method and apparatus using it
KR20090017733A Management system for incoming and outgoing vehicles
KR20090003516A Management system of rental device