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For the Inventor, By the Inventor

Suwon, South Korea

Hyen-wook Ju

This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2005-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyen-wook Ju. Retrieved from https://idiyas.com/inventor/hyen-wook-ju

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

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 5.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Suwon, KR (2005)
  • Youngin, KR (2005)
  • Hwaseong-si, KR (2010)

Company Filing History:

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

Years Active: 2005-2010

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3 patents (USPTO):Explore Patents
1. 7671361 - Semiconductor device including fuse focus detector, fabricating method thereof and laser repair method using the fuse focus detector (2010-03-02),
2. 6861682 - Laser link structure capable of preventing an upper crack and broadening an energy window of a laser beam, and fuse box using the same (2005-03-01),
3. 6850450 - Fuse box including make-link and redundant address decoder having the same, and method for repairing defective memory cell (2005-02-01),

Title: Innovations by Hyen-wook Ju in Semiconductor Technology

Introduction

Hyen-wook Ju is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of semiconductor devices.

Latest Patents

Hyen-wook Ju's latest patents include a semiconductor device featuring a fuse focus detector and a method for fabricating it. This invention also encompasses a laser repair method utilizing the fuse focus detector. The semiconductor device integrates fuses at a first level within a chip region, while the fuse focus detector is constructed with first and second conductive layers in a scribe line region. The innovative laser repair method involves dividing a target region into sub-regions, allowing for precise laser scanning to measure reflection light and determine the thickness of the fuse focus detector. This information is crucial for calculating the focus offset value, which guides the fuse cutting process when within an acceptable range.

Another notable patent involves a laser link structure designed to prevent upper cracks and expand the energy window of a laser beam. This structure is utilized in semiconductor devices and includes multiple first conductive line patterns arranged in parallel, with a second conductive line pattern that connects to these first patterns through hole regions.

Career Highlights

Hyen-wook Ju is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and reliable.

Collaborations

Throughout his career, Hyen-wook Ju has collaborated with notable colleagues, including Kyeong-seon Shin and Kwang-kyu Bang. These collaborations have contributed to the development of cutting-edge technologies in the semiconductor field.

Conclusion

Hyen-wook Ju's contributions to semiconductor technology through his innovative patents demonstrate his expertise and commitment to advancing the industry. His work at Samsung Electronics Co., Ltd. continues to influence the future of semiconductor 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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