Haiyan Xu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preinstalled application management method for mobile terminal and...
- Patent number 11,106,446
- Issue date Aug 31, 2021
- HUAWEI DEVICE CO., LTD.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measuring device and a measuring system
- Patent number 10,983,376
- Issue date Apr 20, 2021
- BOE Technology Group Co., Ltd.
- Dong Wang
- G02 - OPTICS
Information Patent Grant
Detection device and detection method
- Patent number 10,802,063
- Issue date Oct 13, 2020
- BOE Technology Group Co., Ltd.
- Haiyan Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Preinstalled application management method for mobile terminal and...
- Patent number 10,235,149
- Issue date Mar 19, 2019
- Huawei Device (Dongguan) Co., Ltd.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preinstalled application management method for mobile terminal and...
- Patent number 9,703,542
- Issue date Jul 11, 2017
- Huawei Device Co., Ltd.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preinstalled application management method for mobile terminal and...
- Patent number 9,690,561
- Issue date Jun 27, 2017
- Huawei Device Co., Ltd.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MEASURING DEVICE AND A MEASURING SYSTEM
- Publication number 20200341304
- Publication date Oct 29, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Dong WANG
- G02 - OPTICS
Information Patent Application
DETECTION DEVICE AND DETECTION METHOD
- Publication number 20190271727
- Publication date Sep 5, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Haiyan Xu
- G01 - MEASURING TESTING
Information Patent Application
Preinstalled Application Management Method for Mobile Terminal and...
- Publication number 20190171430
- Publication date Jun 6, 2019
- Huawei Device Co., Ltd.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Preinstalled Application Management Method for Mobile Terminal and...
- Publication number 20170262273
- Publication date Sep 14, 2017
- HUAWEI DEVICE CO., LTD.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Preinstalled Application Management Method for Mobile Terminal and...
- Publication number 20160283217
- Publication date Sep 29, 2016
- Huawei Device Co.,LTD.
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Preinstalled Application Management Method for Mobile Terminal and...
- Publication number 20140298320
- Publication date Oct 2, 2014
- Haiyan Xu
- G06 - COMPUTING CALCULATING COUNTING