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SOMYUNG CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    199,802
About

SOMYUNG CO LTD has a total of 27 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, African Regional Industrial Property Organization and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, transport and machines are ANSEI KK, MAGNA CLOSURES INC and ATOMA INT CORP.

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Kong You-Sang 10
#2 No Jun Hyung 7
#3 No Kyung Won 3
#4 Lee Kwang Hwi 2
#5 You-Sang Kong 2
#6 Kong You Sang 1
#7 Cho Min Gi 1
#8 Seo Soo Ho 1
#9 Rho Joo Hyun 1
#10 Park Heung Soo 1

Latest patents

Publication Filing date Title
KR20160142926A System and method for controlling platform safe doors
KR20160000733A Door system for high-speed freight train
KR20150133946A Safety device for locking door of platform and method for controlling thereof
KR20130024869A Semiplug-type sliding door system
KR20120098523A Plug out door system
KR20120098522A Electric door having hook type locking apparatus
KR20130024522A Control apparatus for emergency release of vehicle's door
KR20120138912A Safety stepping bord device for platform
KR20120097842A System for monitoring autimatic door of railway-vehicle
KR20120039103A Controller for emergency door opening of vehicle
KR20120021474A Plug out door system
KR20100106939A Electric door locking device for train and electric door having the same
KR20100131182A Method for controlling a automatic door of railroad car or psd based on time difference control, and device thereof
KR20100125737A Cctv system for railroad vehicle