Juan Chen

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Campbell, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multimodal location sensing on a mobile phone
- Patent number 12,181,591
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Baopu Li
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for sequential micro-activity based driver dete...
- Patent number 11,834,051
- Issue date Dec 5, 2023
- Huawei Technologies Co., Ltd.
- Yurong Xu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACCESSING SERVICE APPLICATION COMPONENTS ACROSS MULTIPLE DEVICES
- Publication number 20220300358
- Publication date Sep 22, 2022
- Huawei Technologies Co., Ltd
- Jiehua Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR SEQUENTIAL MICRO-ACTIVITY BASED DRIVER DETE...
- Publication number 20210370952
- Publication date Dec 2, 2021
- FutureWei Technologies, Inc.
- Yurong Xu
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTIMODAL LOCATION SENSING ON A MOBILE PHONE
- Publication number 20200400773
- Publication date Dec 24, 2020
- Huawei Technologies Co., Ltd
- Baopu Li
- G01 - MEASURING TESTING