BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD

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Patents Grantslast 30 patents

Information Patent Grant
Optical tag based information apparatus interaction method and system
- Patent number 11,694,055
- Issue date Jul 4, 2023
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD.
- Xuheng Niu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for guiding autonomously movable machine by means of optical...
- Patent number 11,338,920
- Issue date May 24, 2022
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD.
- Jun Fang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Optical communication device and method for transmitting and receiv...
- Patent number 11,328,136
- Issue date May 10, 2022
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD.
- Jun Fang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERACTION METHOD BASED ON OPTICAL COMMUNICATION APPARATUS, AND EL...
- Publication number 20220084258
- Publication date Mar 17, 2022
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD
- JIANGLIANG LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELATIVE POSITIONING DEVICE, AND CORRESPONDING RELATIVE POSITIONING...
- Publication number 20220083071
- Publication date Mar 17, 2022
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD
- JUN FANG
- G05 - CONTROLLING REGULATING
Information Patent Application
OPTICAL COMMUNICATION DEVICE AND METHOD FOR TRANSMITTING AND RECEIV...
- Publication number 20210209318
- Publication date Jul 8, 2021
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD
- JUN FANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TAG BASED INFORMATION APPARATUS INTERACTION METHOD AND SYSTEM
- Publication number 20210056370
- Publication date Feb 25, 2021
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD
- XUHENG NIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR GUIDING AUTONOMOUSLY MOVABLE MACHINE BY MEANS OF OPTICAL...
- Publication number 20210047038
- Publication date Feb 18, 2021
- BEIJING WHYHOW INFORMATION TECHNOLOGY CO., LTD
- JUN FANG
- G05 - CONTROLLING REGULATING

Trademarklast 30 trademarks