Yiqun Hu

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Data communication using audio patterns systems and methods
- Patent number 11,562,751
- Issue date Jan 24, 2023
- PayPal, Inc.
- Ng Woo Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data communication using audio patterns systems and methods
- Patent number 10,839,816
- Issue date Nov 17, 2020
- PayPal, Inc.
- Ng Woo Hong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data communication using audio patterns systems and methods
- Patent number 9,812,137
- Issue date Nov 7, 2017
- PayPal, Inc.
- Ng Woo Hong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DATA COMMUNICATION USING AUDIO PATTERNS SYSTEMS AND METHODS
- Publication number 20210241778
- Publication date Aug 5, 2021
- PAYPAL, INC.
- Ng Woo Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMMUNICATION USING AUDIO PATTERNS SYSTEMS AND METHODS
- Publication number 20180122390
- Publication date May 3, 2018
- PAYPAL, INC.
- Ng Woo Hong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DATA COMMUNICATION USING AUDIO PATTERNS SYSTEMS AND METHODS
- Publication number 20140029768
- Publication date Jan 30, 2014
- Ng Woo Hong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS