Pichrachana Sun

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Northborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for asynchronous multi-mode messaging
- Patent number 10,924,605
- Issue date Feb 16, 2021
- ONVOCAL, INC.
- William Wang Graylin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR IMPROVED POINT OF SALE AND CRM NETWORK INTERFACE
- Publication number 20190080312
- Publication date Mar 14, 2019
- ONVOCAL, INC.
- Charles Douglas Yeager
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ASYNCHRONOUS MULTI-MODE MESSAGING
- Publication number 20180359349
- Publication date Dec 13, 2018
- ONVOCAL, INC.
- William Wang Graylin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE