Junhua XU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining delay between signals, apparatus, device and...
- Patent number 11,462,227
- Issue date Oct 4, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Danqing Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Method For Determining Delay Between Signals, Apparatus, Device And...
- Publication number 20210366503
- Publication date Nov 25, 2021
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Danqing YANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE RECOGNITION METHOD, VOICE RECOGNITION APPARATUS, ELECTRONIC D...
- Publication number 20210295857
- Publication date Sep 23, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Nengjun OUYANG
- B60 - VEHICLES IN GENERAL