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SEOUL METROPOLITAN RAPID TRANSIT CORP

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    199,177
About

SEOUL METROPOLITAN RAPID TRANSIT CORP has a total of 25 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets transport, chemical engineering and civil engineering are KIM BONG TAEK, HAMBAY JAMES T and DAEATI CO LTD.

Patent filings in countries

World map showing SEOUL METROPOLITAN RAPID TRANSIT CORPs patent filings in countries
# Country Total Patents
#1 Republic of Korea 25

Patent filings per year

Chart showing SEOUL METROPOLITAN RAPID TRANSIT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jo Byung Ki 3
#2 Jeon Hyung Gu 2
#3 Wee Sung Soo 2
#4 Yu Ho Sang 2
#5 Roh Kab Jin 2
#6 Park Jong Hun 2
#7 Lee Soon Beom 2
#8 Lee Dong Won 2
#9 Ahn Jung Kil 2
#10 Kim Joo Hyun 1

Latest patents

Publication Filing date Title
KR101635586B1 Locking apparatus for ventilating open
KR101582055B1 System for equipment control using measures of radon data
KR20160039991A Apparatus and method for signal measurement
KR20150104836A Platform safety scaffolding and an electric train signal control system interlock control method of
KR101515079B1 Onboard signal meter testing and calibration method for the calibration
KR101150914B1 Drain apparatus with cleanning system
KR101242485B1 Gap_zero operating system of platform
KR101159033B1 Auto stop device when auto filter is fault
KR101195986B1 Train traffic information system and apparatus
KR20130024614A Screen door control system to change the number of screen door at platform
KR20130024609A Control system of 2 line portable screen door at platform
KR20120057737A Demand sensitivity train operation plan setting system and method
KR20120037251A Train operation forecast and concentrated run prevention system and method
KR20110133084A Coupon publishing system and the method thereof
KR100990429B1 Precasting structure, underground elevation and passageway tunnel structure using the same
KR20110101951A Train control system
KR20110069369A Train wheel lubricator by rotating brush and the luvricating system thereby
KR20110069370A Fine particles eliminating apparatus using train-induced flow
KR20110038198A System for warning information of train driver to use wireless communication data
KR20110029606A Vacuum cleaner for rail road