Alex Zhao

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Tustin, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Independent harness system for a soft boot
- Patent number 9,125,450
- Issue date Sep 8, 2015
- Flow Sports, Inc.
- Alex Zhao
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Independent Harness System For A Soft Boot
- Publication number 20150366285
- Publication date Dec 24, 2015
- FLOW SPORTS, INC.
- Alex Zhao
- A43 - FOOTWEAR
Information Patent Application
Independent Harness System For A Soft Boot
- Publication number 20120144700
- Publication date Jun 14, 2012
- Alex Zhao
- A43 - FOOTWEAR