Suwon, South Korea

Daeseok Han

This inventor holds 2 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignees: Samsung Electronics Ltd., Pohang University of Science and Technology Foundation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daeseok Han. Retrieved from https://idiyas.com/inventor/daeseok-han

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Daeseok Han: Innovator in Natural Antihistamines

Introduction

Daeseok Han is an inventor based in Gyeonggi-do, South Korea. He is known for his innovative approach to utilizing natural products for health benefits. His work focuses on the use of rice, rice bran, and rice hull extracts in medical applications.

Latest Patent Applications

Daeseok Han has filed a notable patent application titled "NOVEL USE OF RICE, RICE BRAN OR RICE HULL EXTRACT AS AN HISTAMINE RECEPTOR ANTAGONIST." This application discloses the use of rice, rice bran, or rice hull extract as a natural antihistamine. The extract may be used to prevent or treat various conditions, including allergic rhinitis, inflammatory bowel disease, asthma, bronchitis, nausea, gastric and duodenal ulcers, gastroesophageal reflux disease, sleep disorders, anxiety, and depression. The application highlights that the extract provides comparable or better effects in decreasing sleep latency, increasing sleep duration, and enhancing non-REM sleep compared to diazepam, a commonly used sleeping drug. Importantly, the natural product derived from rice has no side effects such as cognitive impairment, resistance, or dependency, even after long-term use.

Conclusion

Daeseok Han's innovative work in the field of natural antihistamines showcases the potential of rice and its by-products in addressing various health issues. His contributions may pave the way for safer and more effective treatments in the future.

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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