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For the Inventor, By the Inventor

Cheongju, South Korea

Jung Bum Choi

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignees: Nanochips, Inc., Chungbuk National University Industry-Academic Cooperation Foundation, Changbuk National University Industry-Academic Cooperation Foundation. Active years: 2010-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jung Bum Choi. Retrieved from https://idiyas.com/inventor/jung-bum-choi

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 = 25.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Chungcheongbuk-do, KR (2011)
  • Cheongju-si, KR (2010 - 2015)

Company Filing History:

goldMedal4 out of 4 
 
Nanochips, Inc.
 patents
silverMedal3 out of 46 
 
Chungbuk National University Industry-Academic Cooperation Foundation
 patents
bronzeMedal1 out of 1 
 
Changbuk National University Industry-Academic Cooperation Foundation
 patent
4. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2010-2015

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8 patents (USPTO):Explore Patents
1. 9097719 - Ultra high speed and high sensitivity DNA sequencing system and method for same (2015-08-04),
2. 8829492 - Multiple quantum dot device and a production method for the device (2014-09-09),
3. 8178369 - Nanoscale multi-junction quantum dot device and fabrication method thereof (2012-05-15),
4. 8158538 - Single electron transistor operating at room temperature and manufacturing method for same (2012-04-17),
5. 8059451 - Multiple valued dynamic random access memory cell and thereof array using single electron transistor (2011-11-15),
6. 8031512 - Multiple-valued DRAM (2011-10-04),
7. 7981799 - Room temperature-operating single-electron device and the fabrication method thereof (2011-07-19),
8. 7746118 - Single electron based flexible multi-functional logic circuit and the transistor thereof (2010-06-29),

Title: Jung Bum Choi - Innovative Inventor from Cheongju-si, South Korea

Introduction: Jung Bum Choi is a renowned inventor hailing from Cheongju-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jung Bum Choi holds several patents in the areas of electronics, renewable energy, and sustainable technologies, showcasing his commitment to creating solutions for a better future.

Career Highlights: With a career spanning over two decades, Jung Bum Choi has worked with leading research institutions and companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Jung Bum Choi has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Jung Bum Choi's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and pave the way for a brighter tomorrow.

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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