Junfeng Su

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Call switching method, terminal device, and storage medium
- Patent number 10,819,850
- Issue date Oct 27, 2020
- Huawei Technologies Co., Ltd.
- Zaishang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Volume adjustment method and terminal
- Patent number 10,705,791
- Issue date Jul 7, 2020
- Huawei Technologies Co., Ltd.
- Lin Yang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING METHOD AND APPARATUS, AND OFFLINE FINGERPRINT DATABASE...
- Publication number 20210232610
- Publication date Jul 29, 2021
- Huawei Technologies Co., Ltd
- Junfeng SU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Call Switching Method, Terminal Device, and Storage Medium
- Publication number 20190268467
- Publication date Aug 29, 2019
- Huawei Technologies Co., Ltd
- Zaishang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Volume Adjustment Method and Terminal
- Publication number 20190227767
- Publication date Jul 25, 2019
- HUAWEI TECHNOLOGIES CO., LTD.
- Lin Yang
- G06 - COMPUTING CALCULATING COUNTING