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Patents Grantslast 30 patents

Information Patent Grant
Positioning method and device
- Patent number 12,085,722
- Issue date Sep 10, 2024
- Beijing Zitiao Network Technology Co., Ltd.
- Yunlong Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING METHOD AND DEVICE
- Publication number 20240402498
- Publication date Dec 5, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Yunlong LI
- G02 - OPTICS
Information Patent Application
POSITIONING METHOD AND DEVICE
- Publication number 20240231105
- Publication date Jul 11, 2024
- Beijing Zitiao Network Technology Co., Ltd.
- Yunlong LI
- G02 - OPTICS
Information Patent Application
POSITIONING METHOD AND DEVICE
- Publication number 20240134204
- Publication date Apr 25, 2024
- Beijing Zitiao Network Technology Co., Ltd.
- Yunlong LI
- G02 - OPTICS
Information Patent Application
POSITIONING METHOD, APPARATUS AND SYSTEM OF OPTICAL TRACKER
- Publication number 20240126088
- Publication date Apr 18, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Qinglin CHEN
- G02 - OPTICS
Information Patent Application
POSITIONING METHOD, APPARATUS, ELECTRONIC DEVICE, HEAD-MOUNTED DISP...
- Publication number 20230418072
- Publication date Dec 28, 2023
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Hanzhen LI
- G06 - COMPUTING CALCULATING COUNTING