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Patents Grantslast 30 patents

Information Patent Grant
Sound level control for hearing assistive devices
- Patent number 11,064,301
- Issue date Jul 13, 2021
- Bitwave Pte. Ltd.
- Siew Kok Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated personal amplifier system with howling control
- Patent number 10,951,993
- Issue date Mar 16, 2021
- Bitwave Pte. Ltd.
- Siew Kok Hui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound level control for hearing assistive devices
- Patent number 10,667,063
- Issue date May 26, 2020
- Bitwave Pte. Ltd.
- Siew Kok Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio enhancement via beamforming and multichannel filtering of an...
- Patent number 10,602,275
- Issue date Mar 24, 2020
- Bitwave Pte. Ltd.
- Siew Kok Hui
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Integrated personal amplifier system with howling control
- Patent number 10,251,001
- Issue date Apr 2, 2019
- Bitwave Pte. Ltd.
- Siew Kok Hui
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SOUND LEVEL CONTROL FOR HEARING ASSISTIVE DEVICES
- Publication number 20200280809
- Publication date Sep 3, 2020
- Bitwave Pte Ltd.
- Siew Kok HUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED PERSONAL AMPLIFIER SYSTEM WITH HOWLING CONTROL
- Publication number 20190158964
- Publication date May 23, 2019
- Bitwave Pte Ltd.
- Siew Kok HUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND LEVEL CONTROL FOR HEARING ASSISTIVE DEVICES
- Publication number 20180160239
- Publication date Jun 7, 2018
- Bitwave Pte Ltd.
- Siew Kok HUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED PERSONAL AMPLIFIER SYSTEM WITH HOWLING CONTROL
- Publication number 20170201836
- Publication date Jul 13, 2017
- Bitwave Pte Ltd.
- Siew Kok HUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND LEVEL CONTROL FOR HEARING ASSISTIVE DEVICES
- Publication number 20170078806
- Publication date Mar 16, 2017
- Bitwave Pte Ltd.
- Siew Kok HUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO ENHANCEMENT VIA BEAMFORMING AND MULTICHANNEL FILTERING OF AN...
- Publication number 20160173047
- Publication date Jun 16, 2016
- Bitwave Pte Ltd.
- Siew Kok HUI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS