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For the Inventor, By the Inventor

Yongin, South Korea

Hwan-seung Lee

This inventor holds 8 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2005-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hwan-seung Lee. Retrieved from https://idiyas.com/inventor/hwan-seung-lee

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

USPTO Granted Patents = 8

% Patents Active = 37.5

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Suwon, KR (2005 - 2006)
  • Yongin, KR (2005 - 2008)
  • Yongin-si, KR (2008 - 2009)

Company Filing History:

goldMedal8 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2005-2009

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8 patents (USPTO):Explore Patents
1. 7487518 - Disk loading apparatus and method (2009-02-03),
2. 7428739 - Disc release apparatus for disc player (2008-09-23),
3. 7395543 - Disc chucking apparatus and disc player having the same (2008-07-01),
4. 7345843 - Capstan motor connection structure for a tape recorder (2008-03-18),
5. 7028316 - Apparatus for loading a disk in an optical disk player (2006-04-11),
6. 6941567 - Vibration absorbing apparatus for optical disk player (2005-09-06),
7. 6911755 - Capstan-motor assembly for magnetic recording/reading apparatus (2005-06-28),
8. 6892384 - Disk loading device for disk player and a method for using the same (2005-05-10),

Title: Innovations of Hwan-seung Lee in Disk Loading Technology

Introduction

Hwan-seung Lee is a notable inventor based in Yongin-si, South Korea, renowned for his contributions to the field of disk loading technologies. With a portfolio of 8 patents, his work showcases innovative solutions aimed at enhancing the functionality and efficiency of disc players.

Latest Patents

Among Hwan-seung Lee's latest inventions are the "Disk Loading Apparatus and Method" and the "Disc Release Apparatus for Disc Player". The Disk Loading Apparatus features a main chassis with a transferring roller for disk movement, a transmission unit for power transfer, and an interlocking system that guides the disk into position. This design not only reduces the number of required components but also minimizes power loss during operation. Similarly, the Disc Release Apparatus incorporates a slide plate linked to a linkage unit that effectively moves the disk, leading to a more compact disc player design by reducing the necessary components.

Career Highlights

Hwan-seung Lee is currently associated with Samsung Electronics Co., Ltd., where he applies his inventive talents to develop cutting-edge technologies. His focus on disk loading systems has positioned him as a key player in advancing the efficiency of disc players.

Collaborations

Throughout his career, Hwan-seung has collaborated with talented colleagues such as Young-yun Seol and Gyoo-beom Kim. Together, they work within a dynamic environment that fosters creativity and innovation at Samsung Electronics.

Conclusion

Hwan-seung Lee’s contributions to disk loading technology are significant and underscore his role as an influential inventor. His latest patents reflect a commitment to reducing component complexity and enhancing performance in disc playback systems, marking his impact on 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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