Hongchao ZHAO

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device
- Patent number 12,114,443
- Issue date Oct 8, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kangyan An
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device
- Patent number 12,069,360
- Issue date Aug 20, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Haibo Que
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal
- Patent number 11,627,210
- Issue date Apr 11, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kai Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240233518
- Publication date Jul 11, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Peng NI
- G08 - SIGNALLING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240135803
- Publication date Apr 25, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Peng NI
- G08 - SIGNALLING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230096954
- Publication date Mar 30, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kangyan AN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220279100
- Publication date Sep 1, 2022
- VIVO MOBILE COMMUNICATION CO., LTD.
- Haibo QUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220279061
- Publication date Sep 1, 2022
- VIVO MOBILE COMMUNICATION CO., LTD.
- Haibo QUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE TERMINAL
- Publication number 20210092210
- Publication date Mar 25, 2021
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kai HUANG
- G01 - MEASURING TESTING