Christopher K Ewy

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Handheld controllers with charging and storage systems
- Patent number 12,259,560
- Issue date Mar 25, 2025
- Apple Inc.
- Paul X Wang
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND DEVICES INCLUDING OPTICAL OCCLUSION DETECTION
- Publication number 20250110579
- Publication date Apr 3, 2025
- Apple Inc.
- Tong CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Handheld Controllers with Surface Marking Capabilities
- Publication number 20250093968
- Publication date Mar 20, 2025
- Apple Inc.
- Ian P Colahan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Handheld Controllers with Charging and Storage Systems
- Publication number 20240069352
- Publication date Feb 29, 2024
- Apple Inc.
- Paul X. Wang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Computer Systems with Handheld Controllers
- Publication number 20240012496
- Publication date Jan 11, 2024
- Apple Inc.
- Stephen E Dey
- G06 - COMPUTING CALCULATING COUNTING