Chen Ma

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic test method and apparatus, electronic device, and storage...
- Patent number 12,111,741
- Issue date Oct 8, 2024
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Chen Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus and system for testing intelligent voice device
- Patent number 10,930,281
- Issue date Feb 23, 2021
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Chen Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for manipulating folders and apparatus thereof
- Patent number 9,910,584
- Issue date Mar 6, 2018
- Lenovo (Beijing) Limited
- Chen Ma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC TEST METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE...
- Publication number 20240061759
- Publication date Feb 22, 2024
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Chen Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR TESTING INTELLIGENT VOICE DEVICE
- Publication number 20190371322
- Publication date Dec 5, 2019
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Chen Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING METHODS AND ELECTRONIC DEVICES
- Publication number 20150074576
- Publication date Mar 12, 2015
- Lenovo (Beijing) Limited
- Chen Ma
- G06 - COMPUTING CALCULATING COUNTING