Kyungki-do, South Korea

Chul S Lee

This inventor holds 1 USPTO granted patent. Top assignee: Gold Star C., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chul S Lee. Retrieved from https://idiyas.com/inventor/chul-s-lee-2hs4myec

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 = 4.0

ph-index = 1

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Chul S Lee - Innovator in VCR Technology

Introduction

Chul S Lee is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of video recording technology, particularly with his innovative approach to reserve-recording methods for VCRs. His work has paved the way for improved user experiences in video recording.

Latest Patents

Chul S Lee holds 1 patent for a "Reserve-recording method and apparatus for VCR." This invention describes a method and apparatus that generates a voice signal to inform users about the necessary information required to set and perform reserve-recording. The apparatus includes a recording switching circuit that forms a recording line between the device and various external input devices, including a tuner for receiving television broadcasts. The reserve-recording method not only informs users through voice and screen prompts but also sets the reserve-recording mode, sorts the programs by their reserve numbers according to the recording start time, and discriminates the reserve recording mode.

Career Highlights

Chul S Lee has worked at Gold Star Co., Ltd., where he has been instrumental in developing technologies that enhance video recording capabilities. His innovative mindset and technical expertise have contributed to the advancement of consumer electronics.

Collaborations

Chul S Lee has collaborated with notable coworkers, including Yong K Oh and Yong S Kang. Their combined efforts have led to significant advancements in the field of video recording technology.

Conclusion

Chul S Lee's contributions to VCR technology through his innovative reserve-recording method have made a lasting impact on the industry. His work continues to influence the way users interact with video recording devices.

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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