Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Wei Wei (2 out of 32 patents)

Yongguo Li (2 out of 10 patents)

Wei Ye (2 out of 7 patents)

4. Aiyun Song (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12661357 - Use of pyrido[1,2-a]pyrimidone analogue (2026-06-23),

2. 12622912 - Application of pyrido[1,2-a]pyrimidinone analog (2026-05-12),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#899 in Shanghai

#11,632 in China

Shanghai, China

Shanghai Jia Tan Pharmatech Co., Ltd.

Forward Citations = 0

4 inventors:

Wei Wei (2 out of 32 patents)

Yongguo Li (2 out of 10 patents)

Wei Ye (2 out of 7 patents)

4. Aiyun Song (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shanghai Jia Tan Pharmatech Co., Ltd.. Retrieved from https://idiyas.com/company/shanghai-jia-tan-pharmatech

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]