WOOSUNG TECH CO., LTD

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Pushable frame with generators that convert kinetic energy into ele...
- Patent number 8,881,852
- Issue date Nov 11, 2014
- Woosung Tech. Co., Ltd.
- Seong-yoon Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
LED FLUORESCENT LAMP USING FAR-INFRARED RADIATION WITHOUT HEAT SINK
- Publication number 20180066807
- Publication date Mar 8, 2018
- WOOSUNG TECH. CO., LTD.
- Jong Koo WOO
- F21 - LIGHTING
Information Patent Application
HEADREST FOLDING STRUCTURE FOR A VEHICLE
- Publication number 20110084534
- Publication date Apr 14, 2011
- WOOSUNG TECH CO., LTD
- In Tae SOHN
- B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

Information Trademark
87458503 - CO-MAGIC LED
- Serial number 87458503
- Filing date May 22, 2017
- WOOSUNG TECH. CO., LTD.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes