Augustus Huang

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Tainan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Astigmia correcting eyeglasses
- Patent number 7,857,448
- Issue date Dec 28, 2010
- Proview Optical Group Corp.
- Augustus Huang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Astigmia correcting eyeglasses
- Publication number 20090147216
- Publication date Jun 11, 2009
- Augustus Huang
- G02 - OPTICS
Information Patent Application
Astigmia correcting eyeglasses
- Publication number 20070258041
- Publication date Nov 8, 2007
- Augustus Huang
- G02 - OPTICS