Sai Kwok

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Simultaneous voice and data communication
- Patent number 9,425,850
- Issue date Aug 23, 2016
- Sai C. Kwok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High dynamic range transceiver
- Patent number 9,325,433
- Issue date Apr 26, 2016
- ULTRAWAVE LABS, INC.
- Aly Mamdouh Ismail
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rectifier type frequency doubler with harmonic cancellation
- Patent number 6,882,191
- Issue date Apr 19, 2005
- M2 Networks, Inc.
- Sai Kwok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Poly-phase network with resonant circuit bandpass shaping
- Patent number 6,836,180
- Issue date Dec 28, 2004
- M2 Networks, Inc.
- Sai Kwok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cellular power amplifier power level control circuitry
- Patent number 5,423,081
- Issue date Jun 6, 1995
- Hughes Aircraft Company
- Al Thiele
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-WIDEBAND RADIO SYSTEM WITH DETECT-AND-AVOID CAPABILITY
- Publication number 20210410141
- Publication date Dec 30, 2021
- Piper Networks, Inc.
- Robert Hanczor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Dynamic Range Transceiver
- Publication number 20140072072
- Publication date Mar 13, 2014
- ULTRAWAVE LABS, INC.
- Aly Mamdouh Ismail
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Modality Ultrasound and Radio Frequency System for Imaging Ti...
- Publication number 20120296204
- Publication date Nov 22, 2012
- Ultrawave Labs, Inc.
- Aly M. Ismail
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-Modality Ultrasound and Radio Frequency Methodology for Imagi...
- Publication number 20120289827
- Publication date Nov 15, 2012
- Ultrawave Labs, Inc.
- Aly M. Ismail
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLY-PHASE NETWORK WITH RESONANT CIRCUIT BANDPASS SHAPING
- Publication number 20040257152
- Publication date Dec 23, 2004
- Magis Networks, Inc.
- Sai Kwok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Rectifier type frequency doubler with harmonic cancellation
- Publication number 20040257129
- Publication date Dec 23, 2004
- Magis Networks, Inc.
- Sai Kwok
- H03 - BASIC ELECTRONIC CIRCUITRY