Shau-Gang Mao

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Non-common-ground bandpass filter circuit with electrostatic discha...
- Patent number 11,438,992
- Issue date Sep 6, 2022
- iWAVE TECHNOLOGIES CO., LTD.
- Shau-Gang Mao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for positioning and tracking using a plurality of...
- Patent number 11,246,010
- Issue date Feb 8, 2022
- iWAVE TECHNOLOGIES CO., LTD.
- Shau-Gang Mao
- G01 - MEASURING TESTING
Information Patent Grant
Envelope tracking power amplifier module and envelope tracking meth...
- Patent number 11,018,632
- Issue date May 25, 2021
- iWAVE TECHNOLOGIES CO., LTD.
- Shau-Gang Mao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna structure, antenna device and wireless localization method
- Patent number 10,904,779
- Issue date Jan 26, 2021
- iWAVE TECHNOLOGIES CO., LTD.
- Shau-Gang Mao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING AND TRACKING SYSTEM AND POSITIONING AND TRACKING METHOD
- Publication number 20210067915
- Publication date Mar 4, 2021
- iWave Technologies Co., Ltd.
- Shau-Gang MAO
- G01 - MEASURING TESTING
Information Patent Application
NON-COMMON-GROUND BANDPASS FILTER CIRCUIT WITH ELECTROSTATIC DISCHA...
- Publication number 20210068239
- Publication date Mar 4, 2021
- iWave Technologies Co., Ltd.
- Shau-Gang MAO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENVELOPE TRACKING POWER AMPLIFIER MODULE AND ENVELOPE TRACKING METH...
- Publication number 20210036664
- Publication date Feb 4, 2021
- iWave Technologies Co., Ltd.
- Shau-Gang Mao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANTENNA STRUCTURE, ANTENNA DEVICE AND WIRELESS LOCALIZATION METHOD
- Publication number 20200162947
- Publication date May 21, 2020
- iWave Technologies Co., Ltd.
- Shau-Gang Mao
- H01 - BASIC ELECTRIC ELEMENTS