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KOREA RAILROAD CORP

Overview
  • Total Patents
    390
  • GoodIP Patent Rank
    8,779
  • Filing trend
    ⇩ 38.0%
About

KOREA RAILROAD CORP has a total of 390 patent applications. It decreased the IP activity by 38.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets transport, measurement and civil engineering are SEOUL METRO, KRRI and DEUTSCHE BUNDESBAHN.

Patent filings in countries

World map showing KOREA RAILROAD CORPs patent filings in countries

Patent filings per year

Chart showing KOREA RAILROAD CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Sung Ho 16
#2 Kim Min Sik 15
#3 Kim Hae Gon 14
#4 Lee Byeong Gon 12
#5 Kim Sung Joon 11
#6 Kwon Se Gon 10
#7 Yu Tai Il 9
#8 Kim Jin Woo 9
#9 Hwang Wook Sun 8
#10 Lee Chan Young 7

Latest patents

Publication Filing date Title
KR102221335B1 Inertial Filter for Outdoor Air Purification of Subway Station
KR20200127920A An Apparatus for Investigating a Vibration Property of a Reduction Gear Box
KR102146924B1 System and method for measuring the status information of the feeder cable in the tunnel section
KR102177808B1 Railway maintenance trolley with shock absorber
KR102186735B1 An Automatic Regulating Type of a Shorting Device for a Train Rail
KR102151953B1 Shared armrest of Seat
KR102151676B1 Concrete panel construction equipment
KR102119167B1 Mobile umbrella dryer and umbrella drying method
KR102137017B1 Module and module assembly for Anti-vibration module and Removable Special Floor Plate Structure comprising the same
KR102124879B1 Trainning system for railway power supply
KR102207942B1 Design Method of DC electric railway power supply system including energy storage system
KR102104056B1 System for analysing and interpreting accidential failure in electric railway feed
KR102130379B1 Removable Special Floor Plate Structure for waved roof and Construct Method of that
KR102114744B1 Digital rail track gauge and data measurement and management method using the same
KR102112965B1 Device for fixing railway sleepers
KR102111237B1 A Movement Tracking Type of a System for Investigating a Condition of a Train
KR102099120B1 Video transmission method using wireless network and mobile terminal
KR20190089130A A System for Investigating a Train Bearing with a Structure of Processing a Detected Information by a Collector
KR20190088933A A System for Diagnosing a Rail Train Based on a Plural of Parameters and a Method for Diagnosing the Same
KR20200114539A Mobile Umbrella Dryer