Deqian Liu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and system for copyright rights defense detection
- Patent number 11,127,097
- Issue date Sep 21, 2021
- Huawei Technologies Co., Ltd.
- Deqian Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copyright authorization management method and system
- Patent number 10,922,772
- Issue date Feb 16, 2021
- Huawei Technologies Co., Ltd.
- Yixin Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Processing Application Program and Related Product
- Publication number 20220335107
- Publication date Oct 20, 2022
- Huawei Technologies Co., Ltd
- Deqian Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION METHOD, CONTENT DELIVERY NETWORK CDN, AND CONTENT SE...
- Publication number 20210314156
- Publication date Oct 7, 2021
- Huawei Technologies Co., Ltd
- Deqian LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR COPYRIGHT RIGHTS DEFENSE DETECTION
- Publication number 20190251648
- Publication date Aug 15, 2019
- Huawei Technologies Co., Ltd
- Deqian LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DISTRIBUTING DIGITAL CONTENT ON PEER-TO-PEER...
- Publication number 20190057115
- Publication date Feb 21, 2019
- Huawei Technologies Co., Ltd
- Deqian Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPYRIGHT MANAGEMENT METHOD AND SYSTEM
- Publication number 20180374173
- Publication date Dec 27, 2018
- Huawei Technologies Co., Ltd
- Yixin Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPYRIGHT AUTHORIZATION MANAGEMENT METHOD AND SYSTEM
- Publication number 20180349572
- Publication date Dec 6, 2018
- Huawei Technologies Co., Ltd.
- Yixin Chen
- G06 - COMPUTING CALCULATING COUNTING