Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Yuntao Ma (2 out of 2 patents)

Guanhua Sun (2 out of 2 patents)

Yongsheng Xu (2 out of 2 patents)

4. Jun Huang (2 out of 2 patents)

5. Wei Liu (2 out of 39 patents)

2 patents: Sort by Forward Citations

1. 11233786 - One-time dynamic positioning authentication method and system and password alteration method (2022-01-25),

2. 10659452 - Dynamic graphical password-based network registration method and system (2020-05-19),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#24 in Liaoning

#11,632 in China

Liaoning, China

Dalian Magic Image Technology Co., Ltd.

Forward Citations = 2

5 inventors:

Yuntao Ma (2 out of 2 patents)

Guanhua Sun (2 out of 2 patents)

Yongsheng Xu (2 out of 2 patents)

4. Jun Huang (2 out of 2 patents)

5. Wei Liu (2 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dalian Magic Image Technology Co., Ltd.. Retrieved from https://idiyas.com/company/dalian-magic-image-technology-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]