Changkuan Chen

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Information content viewing method and terminal
- Patent number 11,934,505
- Issue date Mar 19, 2024
- Huawei Technologies Co., Ltd.
- Zhan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information content viewing method and terminal
- Patent number 11,468,154
- Issue date Oct 11, 2022
- Huawei Technologies Co., Ltd.
- Zhan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Application control method, graphical user interface, and terminal
- Patent number 11,221,733
- Issue date Jan 11, 2022
- Huawei Technologies Co., Ltd.
- Changkuan Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Information Content Viewing Method and Terminal
- Publication number 20230039353
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Zhan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information Content Viewing Method and Terminal
- Publication number 20210209206
- Publication date Jul 8, 2021
- HUAWEI TECHNOLOGIES CO., LTD.
- Zhan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Application Control Method, Graphical User Interface, and Terminal
- Publication number 20200371667
- Publication date Nov 26, 2020
- Huawei Technologies Co., Ltd
- Changkuan Chen
- G06 - COMPUTING CALCULATING COUNTING