Maozeng Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Query method and query device
- Patent number 11,169,994
- Issue date Nov 9, 2021
- Huawei Technologies Co., Ltd.
- Lei Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining SQL execution plan
- Patent number 10,901,976
- Issue date Jan 26, 2021
- Huawei Technologies Co., Ltd.
- Huijun Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Information Processing Method and Apparatus
- Publication number 20190370235
- Publication date Dec 5, 2019
- Huawei Technologies Co., Ltd
- Xinying Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query Method and Query Device
- Publication number 20190042621
- Publication date Feb 7, 2019
- Huawei Technologies Co., Ltd
- Lei Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Determining SQL Execution Plan
- Publication number 20170242884
- Publication date Aug 24, 2017
- Huawei Technologies Co., Ltd
- Huijun Liu
- G06 - COMPUTING CALCULATING COUNTING