Haitao SHI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods, devices, and systems for supporting wireless roaming
- Patent number 10,667,195
- Issue date May 26, 2020
- CASSIA NETWORKS INC.
- Feng Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices, and systems for supporting wireless roaming
- Patent number 10,433,230
- Issue date Oct 1, 2019
- CASSIA NETWORKS INC.
- Feng Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hub-based bluetooth audio relay
- Patent number 10,368,376
- Issue date Jul 30, 2019
- CASSIA NETWORK INC.
- Daguang Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS, DEVICES, AND SYSTEMS FOR SUPPORTING WIRELESS ROAMING
- Publication number 20190349831
- Publication date Nov 14, 2019
- CASSIA NETWORKS INC.
- Feng GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, DEVICES, AND SYSTEMS FOR SUPPORTING WIRELESS ROAMING
- Publication number 20190182740
- Publication date Jun 13, 2019
- CASSIA NETWORKS INC.
- Feng GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR HUB-BASED BLUETOOTH AUDIO RELAY
- Publication number 20180116003
- Publication date Apr 26, 2018
- CASSIA NETWORKS INC.
- Daguang GU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE