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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#291 in Nanjing
#18,808 in China
Dai, Shanshan
Forward Citations = 9
2 inventors:
Dai, Shanshan
% Expired Patents = 100.0
EPO Patents = 3
Forward Citations = 9
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2 inventors (with patents filed for the assignee):
Shanshan Dai (1 out of 5 patents)
Xiaofeng Lu (1 out of 2 patents)
Shizhu Zhu (3 patents)
4. Zhanfeng Ying (1 patent)
5. Kai Feng (3 patents)
6. Meng Wan (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dai, Shanshan. Retrieved from https://idiyas.com/company/dai-shanshan
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]
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]
3 patents (EPO):
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]