Hsu-Chih Cheng

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Taichung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Trailer for helicopter
- Patent number 8,573,916
- Issue date Nov 5, 2013
- Aerospace Industrial Development Corporation
- Long-Cherng Hwu
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Trailer for Helicopter
- Publication number 20100254791
- Publication date Oct 7, 2010
- AEROSPACE INDUSTRIAL DEVELOPMENT CORPORATION
- Long-Cherng Hwu
- B64 - AIRCRAFT AVIATION COSMONAUTICS