SOYO ENTERPRISE INC.

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Gyeongsangnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight helmet shell and method for manufacturing the same
- Patent number 8,230,527
- Issue date Jul 31, 2012
- Nanotech Ceramics Co., Ltd
- Sang-Ok Jeong
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
LIGHTWEIGHT HELMET SHELL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100088807
- Publication date Apr 15, 2010
- NANOTECH CERAMICS CO., LTD.
- Sang-Ok JEONG
- A42 - HEADWEAR

Trademarklast 30 trademarks