Sangyoung Seo

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Device with rotatable and adjustable cleaning members for cleaning...
- Patent number 8,146,196
- Issue date Apr 3, 2012
- KMC Robotics Co., Ltd.
- Sangyoung Seo
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
MACHINE FOR PIPE MAINTENANCE
- Publication number 20090044352
- Publication date Feb 19, 2009
- Sangyoung Seo
- B08 - CLEANING