Guanyi GAO

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Retention system for electronic devices
- Patent number 10,548,529
- Issue date Feb 4, 2020
- Apple Inc.
- Ryan C. Perkins
- G04 - HOROLOGY
Information Patent Grant
Retention system for electronic devices
- Patent number 10,285,643
- Issue date May 14, 2019
- Apple Inc.
- Ryan C. Perkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
RETENTION SYSTEM FOR ELECTRONIC DEVICES
- Publication number 20190282163
- Publication date Sep 19, 2019
- Apple Inc.
- Ryan C. Perkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RETENTION SYSTEM FOR ELECTRONIC DEVICES
- Publication number 20190076089
- Publication date Mar 14, 2019
- Apple Inc.
- Ryan C. PERKINS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE