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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Jin-woo Yu

This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin-woo Yu. Retrieved from https://idiyas.com/inventor/jin-woo-yu-rw6hi6gd

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

Calculating rank
USPTO Granted Patents = 3

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Suwon-si, KR (2008)
  • Gyeonggi-do, KR (2008)

Company Filing History:

goldMedal3 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2008

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3 patents (USPTO):Explore Patents
1. 7447131 - Method for determining optimum recording power through detecting whether RF top channel signal is correct (2008-11-04),
2. 7426163 - Method and apparatus for preventing malfunction of disc drive (2008-09-16),
3. 7317673 - Apparatus and method for setting offset of digital, video disc, and apparatus and method for adjusting offset (2008-01-08),

Title: Innovations of Jin-woo Yu

Introduction

Jin-woo Yu is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of optical recording technology. With a total of 3 patents to his name, his work focuses on improving the efficiency and reliability of disc drives.

Latest Patents

One of his latest patents is a method for determining optimum recording power through detecting whether the RF top channel signal is correct. This innovative method involves checking a counter area in a power calibration area (PCA) in an optical recording medium. By performing analog/digital sampling of RF signals and monitoring noise levels, the method ensures that optimum recording power is accurately determined, even in the presence of errors.

Another significant patent is a method and apparatus for preventing malfunction of a disc drive. This invention addresses operation errors related to the correction function for minimum pit length. By selectively performing the correction function based on the disc drive's operative state, the method enhances the stability and reliability of disc operations.

Career Highlights

Jin-woo Yu is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop and refine his innovative ideas, contributing to advancements in optical recording technologies.

Collaborations

He has collaborated with Young-ki Byun, a fellow innovator, to further enhance the development of their technologies.

Conclusion

Jin-woo Yu's contributions to optical recording technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry and improve the functionality of disc drives.

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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