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For the Inventor, By the Inventor

Kyungki-do, South Korea

Sun-hoo Park

This inventor holds 5 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sun-hoo Park. Retrieved from https://idiyas.com/inventor/sun-hoo-park-q3vckazg

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 75(Granted Patents)


Location History:

  • Kyungki, KR (1996)
  • Kyungki-do, KR (2002 - 2008)

Company Filing History:

goldMedal5 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 1996-2008

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5 patents (USPTO):Explore Patents
1. 7321146 - DRAM memory cell and method of manufacturing the same (2008-01-22),
2. 7030439 - DRAM memory cell and method of manufacturing the same (2006-04-18),
3. 6797109 - Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates (2004-09-28),
4. 6464794 - Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates (2002-10-15),
5. 5544771 - Method for manufacturing a collimator (1996-08-13),

Title: Innovations of Sun-hoo Park

Introduction

Sun-hoo Park is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of DRAM memory cells. With a total of 5 patents to his name, Park continues to push the boundaries of innovation in his field.

Latest Patents

One of his latest patents is focused on a DRAM memory cell and the method of manufacturing the same. This invention includes a semiconductor substrate and an interlayer dielectric that features storage node contact plugs formed on the substrate. The storage node electrodes are designed to contact these plugs, with specific configurations that enhance performance. The design ensures that the entrance portion of the contact plugs is larger in linewidth than the contacting portions, optimizing the arrangement of the storage node electrodes in a diagonal layout across the semiconductor substrate.

Career Highlights

Sun-hoo Park is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the capabilities of memory storage solutions, which are critical in modern computing.

Collaborations

Throughout his career, Park has collaborated with talented individuals such as Jong-wook Choi and Jeong-hyuck Park. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.

Conclusion

Sun-hoo Park's contributions to the semiconductor industry, particularly through his patents on DRAM memory cells, highlight his role as a key innovator. His work at Samsung Electronics Co., Ltd. and collaborations with fellow inventors further emphasize his impact on technology.

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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