St Phi Therapeutics Co., Ltd.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Lingfeng Liu (1 out of 4 patents)

Steven Lingfeng Liu (1 out of 1 patent)

Wenting Zhong (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12312407 - Universal T cells and the method of use thereof (2025-05-27),

2. 12018061 - Chimeric endocytic receptors and method of use thereof (2024-06-25),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#300 in Zhejiang

#11,649 in China

Zhejiang, China

St Phi Therapeutics Co., Ltd.

Forward Citations = 0

3 inventors:

Lingfeng Liu (1 out of 4 patents)

Steven Lingfeng Liu (1 out of 1 patent)

Wenting Zhong (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: St Phi Therapeutics Co., Ltd.. Retrieved from https://idiyas.com/company/st-phi-therapeutics-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]