Incheon, South Korea

Ji Won Roh

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Celltrion Inc.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Won Roh. Retrieved from https://idiyas.com/inventor/ji-won-roh-c0xiz8qe

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 11.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Ji Won Roh: Innovator in Pharmaceutical Formulations

Introduction

Ji Won Roh is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of pharmaceuticals, particularly in the development of stable liquid formulations. His work is essential for enhancing the efficacy and stability of pharmaceutical products.

Latest Patents

Ji Won Roh holds a patent for a "Stable liquid pharmaceutical preparation." This innovative formulation includes an antibody or antigen-binding fragment, a surfactant, a sugar or sugar derivative, a buffer, and a stabilizer. The formulation is designed to maintain low viscosity regardless of the antibody content, ensuring superior long-term storage stability even under accelerated and harsh conditions.

Career Highlights

Ji Won Roh is currently employed at Celltrion Inc., a leading biopharmaceutical company. His expertise in pharmaceutical formulations has positioned him as a key player in the industry. His work contributes to the advancement of drug delivery systems and the overall effectiveness of therapeutic agents.

Collaborations

Ji Won Roh collaborates with talented professionals, including So Young Kim and Yeon Kyeong Shin, who contribute to the innovative environment at Celltrion Inc. Their teamwork fosters creativity and drives the development of groundbreaking pharmaceutical solutions.

Conclusion

Ji Won Roh's contributions to pharmaceutical innovations highlight the importance of stable formulations in drug development. His patent and work at Celltrion Inc. exemplify the impact of dedicated inventors in the healthcare industry.

Profile summary based on public USPTO records.
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]
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