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CORE SYSTEMS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    186,293
  • Filing trend
    ⇩ 50.0%
About

CORE SYSTEMS CO LTD has a total of 12 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets optics, it methods for management and control are SUMITOMO ELECTRIC OPTIFRONTIER CO LTD, MIZOBE TATSUJI and VREZ INNOVATION INC.

Patent filings in countries

World map showing CORE SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 China 1

Patent filings per year

Chart showing CORE SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeon Soo Seong 5
#2 Han Hui Jun 5
#3 Seo Gwang Seok 5
#4 Kim Myoung Gyu 4
#5 Choi Sang Min 2
#6 Park Chan Kook 1
#7 Kim Doo Sun 1
#8 Kim Jin Young 1
#9 Han Hui-Jun 1
#10 Kim Bang Won 1

Latest patents

Publication Filing date Title
KR102179371B1 Payment methods and systems for subway fares
KR20200109427A Bus operation management method and system
KR102061074B1 Automatic fee charging method and system using beacon
KR101754747B1 System and method for paying for vehicle using beacon
KR101782098B1 System and Method for Determining Bus Routes
KR101752185B1 Transfer girder for stage transfer apparatus
KR101251381B1 Pattern jetting system for reforming a visibility problem of light guide plate and controlling method therefore
KR101251382B1 Pattern formating system of light guide plate and controlling method therefore
KR101262753B1 Advertising board device using an inkjet technique and controlling method therefore
KR101232359B1 Processing method for surface modifying of light guide plate for preventing deformation of light guide plate by heat of plasma
KR101232361B1 A carrier plate and processing method for surface modifying of the light guide plate using the same