Yuwei Fan

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
System, method, and apparatus for transfer to VoIP call
- Patent number 12,301,768
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Weilin Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network handover method and terminal device
- Patent number 12,177,732
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- Lixin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Application server access method and terminal
- Patent number 11,895,215
- Issue date Feb 6, 2024
- Huawei Technologies Co., Ltd.
- Binjun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call hold method and mobile terminal
- Patent number 10,652,389
- Issue date May 12, 2020
- Huawei Technologies Co., Ltd.
- Zhenzhong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING INFORMATION PROCESSING METHOD AND APPARATUS
- Publication number 20240230343
- Publication date Jul 11, 2024
- Huawei Technologies Co., Ltd
- Jun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL METHOD AND SYSTEM, AND RELATED APPARATUS
- Publication number 20230319189
- Publication date Oct 5, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Weilin Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL NETWORK CONNECTION CONTROL METHOD, AND MEDIUM AND CHIP THE...
- Publication number 20230199602
- Publication date Jun 22, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Yong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION SERVER ACCESS METHOD AND TERMINAL
- Publication number 20230171330
- Publication date Jun 1, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Binjun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Handover Method and Terminal Device
- Publication number 20220345955
- Publication date Oct 27, 2022
- Huawei Technologies Co., Ltd
- Lixin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIM CARD SWITCHING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20220337992
- Publication date Oct 20, 2022
- HUAWEI TECHNOLOGIES CO., LTD.
- Fusheng Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Call Hold Method and Mobile Terminal
- Publication number 20190349474
- Publication date Nov 14, 2019
- Huawei Technologies Co., Ltd
- Zhenzhong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

System, method, and apparatus for transfer to VoIP call

Network handover method and terminal device

Application server access method and terminal

Call hold method and mobile terminal

Patents Applicationslast 30 patents

POSITIONING INFORMATION PROCESSING METHOD AND APPARATUS

CALL METHOD AND SYSTEM, AND RELATED APPARATUS

TERMINAL NETWORK CONNECTION CONTROL METHOD, AND MEDIUM AND CHIP THE...

APPLICATION SERVER ACCESS METHOD AND TERMINAL

Network Handover Method and Terminal Device

SIM CARD SWITCHING METHOD AND APPARATUS, AND ELECTRONIC DEVICE

Call Hold Method and Mobile Terminal