Bill Cheng

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Suspended speaker housing in a teleconference system
- Patent number 10,694,283
- Issue date Jun 23, 2020
- Logitech Europe S.A.
- Kenneth Norman Haastrup
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto focus module for a webcam
- Patent number 8,218,073
- Issue date Jul 10, 2012
- Logitech Europe S.A.
- Bill Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SUSPENDED SPEAKER HOUSING IN A TELECONFERENCE SYSTEM
- Publication number 20190364357
- Publication date Nov 28, 2019
- Logitech Europe S.A.
- Kenneth Norman Haastrup
- H04 - ELECTRIC COMMUNICATION TECHNIQUE