Somyung Co. Overview

  • Year Founded
  • 1998

Year Founded

  • Status
  • Out of Business

  • Latest Deal Type
  • Out of Business

Somyung Co. General Information


Manufacturer of electric door systems for railroad vehicles. The company specializes in localizing the automatic sliding door for domestic railroad vehicles and offers entrance door for domestic overseas railroad vehicles, for a vessel, tank, submarine, aviation and space.

Contact Information

Ownership Status
Out of Business
Financing Status
Formerly VC-backed
Primary Industry
Industrial Supplies and Parts
Primary Office
  • Beonan-gil 63 (Geumjeong-dong), 587 Beonyeong-ro
  • 6th Floor, Somyung building
  • Gunpo-si, Gyeonggi-do 435-050
  • South Korea
+82 000-000-0000

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Somyung Co. Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Out of Business 01-Mar-2018 Completed Out of Business
1. Early Stage VC Completed Startup
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Somyung Co. Patents

Somyung Co. Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
JP-2012521505-A Electric door lock device and electric door having the same Active 24-Mar-2009 000000000 0
CA-2756747-A1 Electric door lock and electric door having the same Inactive 24-Mar-2009 000000000
AU-2010229559-B2 Electric door-locking apparatus, and electric door comprising same Inactive 24-Mar-2009 000000000 0
AU-2010229559-A1 Electric door-locking apparatus, and electric door comprising same Active 24-Mar-2009 E05B81/70