Shangchun Yu

Follow

Person

Xi'an, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Stride length calibration method and system, and related device
- Patent number 11,237,017
- Issue date Feb 1, 2022
- Huawei Technologies Co., Ltd.
- Shangchun Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security verification method and device
- Patent number 11,216,549
- Issue date Jan 4, 2022
- Huawei Technologies Co., Ltd.
- Shangchun Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for automatic switching between access points, and wireless...
- Patent number 10,390,278
- Issue date Aug 20, 2019
- Huawei Technologies Co., Ltd.
- Shangchun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SECURITY VERIFICATION METHOD AND DEVICE
- Publication number 20190340348
- Publication date Nov 7, 2019
- HUAWEI TECHNOLOGIES CO., LTD.
- Shangchun YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Stride Length Calibration Method and System, and Related Device
- Publication number 20190271564
- Publication date Sep 5, 2019
- Huawei Technologies Co., Ltd
- Shangchun Yu
- G01 - MEASURING TESTING
Information Patent Application
Method for Automatic Switching Between Access Points, and Wireless...
- Publication number 20180124669
- Publication date May 3, 2018
- Huawei Technologies Co., Ltd
- Shangchun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE