William W. Si

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Isolation among I/O ports
- Patent number 11,146,306
- Issue date Oct 12, 2021
- QUALCOMM Incorporated
- Chao Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polar modulator with path delay compensation
- Patent number 8,498,589
- Issue date Jul 30, 2013
- QUALCOMM Incorporated
- Paul J. Husted
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode power amplifier
- Patent number 8,340,598
- Issue date Dec 25, 2012
- Qualcomm Atheros, Inc.
- MeeLan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Negative amplitude polar transmitter
- Patent number 8,260,222
- Issue date Sep 4, 2012
- Qualcomm Atheros, Inc.
- Paul J. Husted
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Negative amplitude polar transmitter
- Patent number 8,160,515
- Issue date Apr 17, 2012
- Qualcomm Atheros, Inc.
- Paul J. Husted
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ISOLATION AMONG I/O PORTS
- Publication number 20200228158
- Publication date Jul 16, 2020
- QUALCOMM Incorporated
- Chao LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Negative Amplitude Polar Transmitter
- Publication number 20120170681
- Publication date Jul 5, 2012
- Qualcomm Atheros, Inc
- Paul J. Husted
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLAR MODULATOR WITH PATH DELAY COMPENSATION
- Publication number 20090311979
- Publication date Dec 17, 2009
- Atheros Communications, Inc.
- Paul J. Husted
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual Mode Power Amplifier
- Publication number 20080284536
- Publication date Nov 20, 2008
- MeeLan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE