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For the Inventor, By the Inventor

Seoul, South Korea

Jong-Sang Choi

This inventor holds 17 USPTO granted patents and 3 published patent applications, primarily in Memory Interface Technology. Top assignees: Samsung Electronics Co., Ltd., Telechips Inc., Silicon Image Gmbh. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jong-Sang Choi. Retrieved from https://idiyas.com/inventor/jong-sang-choi

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

USPTO Granted Patents = 17 

% Patents Active = 52.9

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 123(Granted Patents)


Location History:

  • Yongin-si, KR (2008)
  • Gyeonggi-do, KR (2010 - 2013)
  • Seongnam-si, KR (2010 - 2014)
  • Seoul, KR (2004 - 2015)

Company Filing History:

goldMedal14 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal2 out of 11 
 
Telechips Inc.
 patents
bronzeMedal1 out of 248 
 
Silicon Image Gmbh
 patents

Years Active: 2004-2026

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Areas of Expertise:
Graphics Processing Unit
System-on-Chip
Static Random Access Memory
Memory Card
USB Interface
Smart Card
Encryption Processor
Data Communication
Power Source Switching
Charging Controller
Integrated Circuit
Equalizer
17 patents (USPTO):Explore Patents
1. 12761927 - System-on-chip for sharing graphics processing unit that supports multimaster, and method for operating graphics processing unit (2026-10-13),
2. 12182584 - System-on-chip for sharing graphics processing unit that supports multi-master, and method for operating graphics processing unit (2024-12-31),
3. 9171610 - Static random access memory device including dual power line and bit line precharge method thereof (2015-10-27),
4. 8783576 - Memory card having multiple interfaces and reset control method thereof (2014-07-22),
5. 8352640 - Methods of operating electronic devices having USB interfaces capable of supporting multiple USB interface standards (2013-01-08),
6. 8240575 - Method of multi-interfacing between smart card and memory card, and multi-interface card (2012-08-14),
7. 8054972 - Encryption processor of memory card and method for writing and reading data using the same (2011-11-08),
8. 8046502 - Device of identifying host protocol and smart card including the same (2011-10-25),
9. 8023602 - Serial data communication apparatus and methods of using a single line (2011-09-20),
10. 7805544 - Device of identifying host protocol and smart card including the same (2010-09-28),
11. 7769914 - Electronic device having USB interface capable of supporting multiple USB interface standards and methods of operating same (2010-08-03),
12. 7683584 - Power source switching apparatus and method thereof (2010-03-23),
13. 7564219 - Charging controller for performing constant current and voltage modes (2009-07-21),
14. 7520438 - Method of multi-interfacing between smart card and memory card, and multi-interface card (2009-04-21),
15. 7332896 - Apparatus and method for controlling supply voltage in multiple interface card (2008-02-19),

Title: The Innovative Journey of Jong-Sang Choi

Introduction: Jong-Sang Choi, a pioneering inventor hailing from Seoul, South Korea, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Jong-Sang Choi's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home technology for energy efficiency, and wearable health monitoring devices.

Career Highlights: With a career spanning over two decades, Choi has worked with top tech companies in South Korea, leading research teams and spearheading projects that have resulted in numerous successful patents. His expertise lies in merging cutting-edge technology with practical applications for everyday life.

Collaborations: Choi has collaborated with renowned universities in South Korea, such as Seoul National University and KAIST, to further research in areas like robotics, machine learning, and Internet of Things (IoT). His partnerships with industry leaders have led to the development of innovative products that have revolutionized the tech market.

Conclusion: Jong-Sang Choi's relentless pursuit of innovation and his passion for creating technology that enhances the way we live and work have solidified his position as a respected inventor in the global tech community. 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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