Zhaohu LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tour guiding method, electronic device and storage medium
- Patent number 11,823,335
- Issue date Nov 21, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Yuhua Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indoor positioning method and apparatus, electronic device and stor...
- Patent number 11,721,037
- Issue date Aug 8, 2023
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Zhaohu Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Visual positioning method and apparatus, and computer-readable stor...
- Patent number 11,423,650
- Issue date Aug 23, 2022
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Zhaohu Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOUR GUIDING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
- Publication number 20220028177
- Publication date Jan 27, 2022
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Yuhua DONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDOOR POSITIONING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STOR...
- Publication number 20210390732
- Publication date Dec 16, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Zhaohu LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VISUAL POSITIONING METHOD AND APPARATUS, AND COMPUTER-READABLE STOR...
- Publication number 20210264155
- Publication date Aug 26, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Zhaohu LI
- G06 - COMPUTING CALCULATING COUNTING