Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#291 in Nanjing
#18,742 in China
Nanjing Effect Pharm Drug Development Corporation
Forward Citations = 3
8 inventors:
Nanjing Effect Pharm Drug Development Corporation
% Expired Patents = 100.0
EPO Patents = 2
Forward Citations = 3
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8 inventors (with patents filed for the assignee):
Shaoling Li (1 out of 5 patents)
Yiqiao Hu (1 out of 1 patent)
Jinhui Wu (1 out of 1 patent)
4. Dawei Ding (1 out of 1 patent)
5. Guangming Gong (1 out of 1 patent)
6. Chunhui Tong (1 out of 1 patent)
7. Xiaolei Tang (1 out of 1 patent)
8. Yan Zhu (1 out of 2 patents)
9. Dawei Ding (0 patent)
10. Xiaolei Tang (0 patent)
11. Jinhui Wu (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nanjing Effect Pharm Drug Development Corporation. Retrieved from https://idiyas.com/company/nanjing-effect-pharm-drug-development
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]
2 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]