Five Eleven Pharma Inc. is a leading pharmaceutical company specializing in the development and commercialization of innovative medicines. With a focus on rare diseases and personalized therapies, we are committed to improving the lives of patients worldwide. Our dedicated team of experts works tirelessly to bring groundbreaking treatments to market and drive positive outcomes for individuals in need.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

7 Patents

#127 in Philadelphia, PA

#1,440 in Pennsylvania

#40,006 in US

Philadelphia, PA, United States of America

Five Eleven Pharma Inc.

Forward Citations = 16

10 inventors:

Seok Rye Choi (7 out of 8 patents)

Hank F Kung (7 out of 42 patents)

Zehui Wu (5 out of 5 patents)

4. Zhihao Zha (5 out of 5 patents)

5. Karl Ploessl (5 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Five Eleven Pharma Inc.. Retrieved from https://idiyas.com/company/five-eleven-pharma

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]

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]