Pyeongtaek, South Korea

Sang-Kwon Cha

This inventor holds 1 USPTO granted patent. Top assignee: Sam Jung Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Kwon Cha. Retrieved from https://idiyas.com/inventor/sang-kwon-cha

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 = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovations of Sang-Kwon Cha

Introduction

Sang-Kwon Cha is a notable inventor based in Pyungtaek, South Korea. He has made significant contributions to the field of technology, particularly with his innovative designs and inventions. His work reflects a commitment to advancing the capabilities of electronic devices.

Latest Patents

Sang-Kwon Cha holds a patent for a combined video tape and disc player. This invention showcases his ability to integrate different media formats into a single device, enhancing user convenience and functionality. The patent represents a significant step in the evolution of multimedia technology.

Career Highlights

Cha is currently associated with Sam Jung Co., Ltd., where he continues to develop and refine his inventions. His role at the company allows him to collaborate with other professionals in the field, furthering his impact on technology and innovation.

Collaborations

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Conclusion

Sang-Kwon Cha's contributions to technology through his patent and work at Sam Jung Co., Ltd. highlight his innovative spirit and dedication to improving electronic devices. His achievements serve as an inspiration for future inventors in the industry.

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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