Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Qing Xu (1 out of 26 patents)

Sheng Yang (1 out of 6 patents)

Xiaoxun Tang (1 out of 6 patents)

4. Yajie Tang (1 out of 6 patents)

5. Weishan Zhang (1 out of 1 patent)

1 patent: Sort by Forward Citations

#1,386 in Shanghai

#18,808 in China

70Mai Co., Ltd.

Forward Citations = 0

5 inventors:

Qing Xu (1 out of 26 patents)

Sheng Yang (1 out of 6 patents)

Xiaoxun Tang (1 out of 6 patents)

4. Yajie Tang (1 out of 6 patents)

5. Weishan Zhang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 70Mai Co., Ltd.. Retrieved from https://idiyas.com/company/70mai-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]