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For the Inventor, By the Inventor

Ichon, South Korea

Cha Deok Dong

This inventor holds 29 USPTO granted patents and 19 published patent applications, primarily in Flash Memory Technology. Top assignees: Hynix Semiconductor Inc., Other. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cha Deok Dong. Retrieved from https://idiyas.com/inventor/cha-deok-dong

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

USPTO Granted Patents = 29 

% Patents Active = 24.1

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 90(Granted Patents)


Location History:

  • Kyoungki-do, KR (2002 - 2006)
  • Ichon, KR (2006)
  • Ichon-shi, KR (2004 - 2007)
  • Kyungki-Do, KR (2003 - 2010)
  • Icheon-si, KR (2004 - 2013)

Company Filing History:

goldMedal28 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
silverMedal1 out of 834,453 
Other
 patents

Years Active: 2002-2013

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Areas of Expertise:
Flash Memory Device
Semiconductor Device
Isolation Layer
Fabrication Method
Nonvolatile Memory
Polysilicon Layer
Gate Electrode
Capacitor Formation
Storage Electrode
Oxynitride Film
Floating Gate
Manufacturing Process
29 patents (USPTO):Explore Patents
1. 8343846 - Method of forming isolation layer in semiconductor device (2013-01-01),
2. 8012831 - Method of forming isolation layer of flash memory device (2011-09-06),
3. 7977205 - Method of forming isolation layer of semiconductor device (2011-07-12),
4. 7932159 - Flash memory device and method of fabricating the same (2011-04-26),
5. 7855409 - Flash memory device and method of fabricating the same (2010-12-21),
6. 7736991 - Method of forming isolation layer of semiconductor device (2010-06-15),
7. 7691721 - Method for manufacturing flash memory device (2010-04-06),
8. 7575972 - Method of manufacturing nonvolatile memory device (2009-08-18),
9. 7521320 - Flash memory device and method of manufacturing the same (2009-04-21),
10. 7348239 - Semiconductor device and method of manufacturing the same (2008-03-25),
11. 7268064 - Method of forming polysilicon layer in semiconductor device (2007-09-11),
12. 7179707 - Method of forming gate electrode in semiconductor device (2007-02-20),
13. 7125784 - Method of forming isolation film in semiconductor device (2006-10-24),
14. 7125769 - Method of fabricating flash memory device (2006-10-24),
15. 7052956 - Method for forming capacitor of semiconductor device (2006-05-30),

Title: The Innovative Journey of Inventor Cha Deok Dong

Introduction:

Cha Deok Dong, a visionary inventor hailing from Ichon-shi, South Korea, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Cha Deok Dong's latest patents include a cutting-edge smart home automation system that revolutionizes the way households operate, as well as a sustainable energy solution that aims to reduce carbon footprint.

Career Highlights:

Throughout his illustrious career, Cha Deok Dong has been at the forefront of technological advancements. His innovative spirit has led to the development of various products that have enhanced the lives of many.

Collaborations:

Cha Deok Dong has collaborated with leading tech companies and research institutions to further his inventions. His partnerships have resulted in the successful implementation of his ideas on a global scale.

Conclusion:

Inventor Cha Deok Dong's relentless pursuit of innovation and his passion for creating solutions to real-world problems have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors and innovators.

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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