Daejeon, South Korea

Heechang Woo

This inventor holds 14 USPTO granted patents and 8 published patent applications and 7 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heechang Woo. Retrieved from https://idiyas.com/inventor/heechang-woo

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

USPTO Granted Patents = 14 

% Patents Active = 71.4

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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14 patents (USPTO):Explore Patents

Title: Heechang Woo: Innovator in Super Absorbent Polymers

Introduction

Heechang Woo is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of super absorbent polymers. With a total of 14 patents to his name, Woo continues to push the boundaries of innovation in his industry.

Latest Patents

Among his latest patents, Heechang Woo has developed a super absorbent polymer that exhibits an improved absorption rate and enhanced absorption performance. This innovation is crucial for various applications, including hygiene products and agricultural uses. Additionally, he has created a preparation method for a super absorbent polymer composition. This method allows for the pulverization of hydrogel polymer to a normal particle size without agglomeration, significantly reducing the amount of fine powder generated during the process.

Career Highlights

Heechang Woo is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative products and solutions. His work at LG Chem has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to materials science.

Collaborations

Heechang Woo has worked alongside notable colleagues such as Gicheul Kim and Yoon Jae Min. Their collaborative efforts have led to advancements in the development of super absorbent materials, showcasing the importance of teamwork in the innovation process.

Conclusion

Heechang Woo's contributions to the field of super absorbent polymers highlight his role as a key innovator in materials science. His patents and ongoing work at LG Chem demonstrate his commitment to advancing technology and improving product performance.

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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