Seoul, South Korea

Chul-Hyun Cho

This inventor holds 2 USPTO granted patents. Top assignees: Hucircadian Co., Ltd., Samsong Industries Ltd.. Active years: 2003-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chul-Hyun Cho. Retrieved from https://idiyas.com/inventor/chul-hyun-cho

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2003-2023

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2 patents (USPTO):Explore Patents

Title: Chul-Hyun Cho: Innovator in Mood Disorder Diagnosis and Vehicle Safety

Introduction

Chul-Hyun Cho is a notable inventor based in Seoul, South Korea. He has made significant contributions to the fields of mental health diagnostics and vehicle safety. With a total of 2 patents, his work reflects a commitment to improving both human well-being and safety standards.

Latest Patents

One of Cho's latest patents is a method for diagnosing mood disorders by using circadian rhythm. This innovative approach allows for the objective and clear diagnosis of mood disorders such as mania and depression. By assessing the advance or delay of the circadian rhythm, conditions like hypomania, mania, and mixed mania can be identified quickly, enabling timely therapeutic interventions. Additionally, this method helps distinguish schizophrenia from severe depression or bipolar disorder, enhancing the selection of appropriate therapeutic drugs.

Another significant patent is a seat belt retractor for vehicles. This design includes a mechanism cover and a spring cover assembled through a spool and mounted in a frame. The spool features a two-stepped tooth formation that facilitates the operation of a vehicle sensing element without the need for separate ratchet parts. This innovation contributes to improved vehicle safety.

Career Highlights

Chul-Hyun Cho has worked with several companies throughout his career, including Samsung Industries Ltd. and Hucircadian Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Cho has collaborated with notable coworkers such as Sang-Hee Park and Wan-Young Kim. Their joint efforts have contributed to the advancement of his inventions and the successful implementation of his ideas.

Conclusion

Chul-Hyun Cho's contributions to the fields of mood disorder diagnosis and vehicle safety demonstrate his innovative spirit and dedication to improving lives. His patents reflect a blend of scientific insight and practical application, making a lasting impact in both areas.

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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