Gwangmyeong, South Korea

Hee-Sung Park

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Cj Cheiljedang Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hee-Sung Park. Retrieved from https://idiyas.com/inventor/hee-sung-park-ewzj72ru

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Hee-Sung Park and L-Threonine Recovery Innovation.

Introduction

Hee-Sung Park is an inventor associated with Gwangmyeong, South Korea, and CJ CheilJedang Corporation. His work includes a patented method for recovering L-threonine from fermentation broth.

Latest Patents

Park is credited with 1 patent: “Method of Recovering L-Threonine from L-Threonine Fermentation Broth Using Nonsolvent.” The method separates microbial cells from fermentation broth, filters and concentrates the resulting liquid, and then uses a nonsolvent to produce crystalline L-threonine. The patent also describes the recovered crystals and their use in a feed additive.

Career Highlights

Park’s patent focuses on recovering a useful amino acid from the broth produced by an L-threonine-producing microorganism. The process outlines steps for obtaining crystalline L-threonine from the filtered and concentrated broth.

Collaborations

The patent lists Won-Seop Choi and Yong-Bum Seo as fellow inventors. The work is associated with CJ CheilJedang Corporation.

Conclusion

Hee-Sung Park’s patent describes a process for recovering crystalline L-threonine from fermentation broth, with potential application in feed additives.

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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