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For the Inventor, By the Inventor

Seoul, South Korea

Sol Choi

This inventor holds 5 USPTO granted patents. Top assignee: Cj Cheiljedang Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sol Choi. Retrieved from https://idiyas.com/inventor/sol-choi-f5ntd00z

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

USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 6.4

ph-index = 1


Company Filing History:

goldMedal5 out of 977 
 
Cj Cheiljedang Corporation
 patents

Years Active: 2025-2026

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5 patents (USPTO):Explore Patents
1. 12649938 - L-METHIONINE PRODUCING MICROORGANISM TO WHICH PROTEIN ENCODED BY FOREIGN METZ GENE IS INTRODUCED AND METHOD FOR PRODUCING L-METHIONINE USING SAME (2026-06-09),
2. 12584152 - L-THREONINE EXPORT PROTEIN VARIANT AND METHOD FOR PRODUCTION OF L-THREONINE USING SAME (2026-03-24),
3. 12534747 - MICROORGANISM PRODUCING L-AMINO ACID AND METHOD OF PRODUCING L-AMINO ACID USING THE SAME (2026-01-27),
4. 12331339 - Method of producing sulfur-containing amino acid or derivative thereof (2025-06-17),
5. 12203117 - Method of producing sulfur-containing amino acid or derivative thereof (2025-01-21),

Title: The Innovations of Sol Choi

Introduction

Sol Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of biochemistry, particularly in the production of sulfur-containing amino acids. With a total of two patents to his name, Choi's work has implications for various industries, including pharmaceuticals and nutrition.

Latest Patents

Choi's latest patents focus on a method of producing sulfur-containing amino acids or their derivatives. This innovative approach enhances the efficiency and effectiveness of amino acid production, which is crucial for various applications in health and nutrition.

Career Highlights

Sol Choi is currently employed at CJ CheilJedang Corporation, a leading company in the food and biotechnology sectors. His role at the company allows him to apply his expertise in biochemistry to develop new products and improve existing processes.

Collaborations

Choi has collaborated with talented coworkers, including Hee Ju Kim and Jin Nam Lee. Their combined efforts contribute to the advancement of research and development within their field.

Conclusion

Sol Choi's innovative work in the production of sulfur-containing amino acids showcases his dedication to advancing biochemistry. His contributions are valuable to both the scientific community and the industries that rely on these essential compounds.

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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