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For the Inventor, By the Inventor

Hwaseong, South Korea

Hagju Cho

This inventor holds 13 USPTO granted patents and 9 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hagju Cho. Retrieved from https://idiyas.com/inventor/hagju-cho

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 76.9

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2012)
  • Seoul, KR (2011 - 2013)
  • Hwaseong-si, KR (2011 - 2014)
  • Seongnam-si, KR (2017 - 2023)

Company Filing History:

goldMedal13 out of 138,671 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2011-2026

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13 patents (USPTO):Explore Patents
1. 12581682 - Semiconductor device and method of manufacturing the same (2026-03-17),
2. 12302635 - Semiconductor device (2025-05-13),
3. 11824059 - Semiconductor device (2023-11-21),
4. 10355004 - Memory devices including one-time programmable memory cells (2019-07-16),
5. 9859432 - Semiconductor devices having spacer protection pattern (2018-01-02),
6. 9728643 - Semiconductor devices having a spacer on an isolation region (2017-08-08),
7. 9627481 - Semiconductor device having an inactive-fin (2017-04-18),
8. 8633546 - Semiconductor device (2014-01-21),
9. 8569821 - Semiconductor devices and methods of forming the same (2013-10-29),
10. 8278168 - Methods of forming a semiconductor device (2012-10-02),
11. 8183141 - Methods of forming semiconductor devices (2012-05-22),
12. 8048787 - Methods of forming semiconductor devices (2011-11-01),
13. 8044469 - Semiconductor device and associated methods (2011-10-25),

Title: The Innovative Contributions of Hagju Cho

Introduction

Hagju Cho is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.

Latest Patents

Hagju Cho's latest patents focus on innovative semiconductor devices. One of his notable inventions includes a semiconductor device that features first and second active patterns on the respective active regions of a substrate. This device incorporates a gate electrode on the channel patterns, active contacts connected to the source/drain patterns, and a first metal layer that includes power lines and gate cutting patterns. The design allows for enhanced performance and efficiency in semiconductor applications.

Career Highlights

Hagju Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His expertise and innovative mindset have led to numerous advancements in the industry, making him a valuable asset to his company.

Collaborations

Throughout his career, Hagju Cho has collaborated with talented individuals such as Sangjin Hyun and Hyung-seok Hong. These collaborations have fostered a creative environment that has resulted in groundbreaking inventions in the semiconductor field.

Conclusion

Hagju Cho's contributions to semiconductor technology are noteworthy and reflect his dedication to innovation. His patents and collaborations continue to shape the future of the industry, making him a key figure in the realm of inventions.

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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