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For the Inventor, By the Inventor

Yongin, South Korea

Sang-Moo Choi

This inventor holds 80 USPTO granted patents and 11 published patent applications and 9 EPO patents, primarily in Organic Light Emitting Displays (CPC class G09G3-3233). Top assignees: Samsung Display Co., Ltd., Samsung Electronics Co., Ltd., Samsung Mobile Display Co., Ltd.. Active years: 2008-2020.

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

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

USPTO Granted Patents = 80 

% Patents Active = 80.0

 

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 453(Granted Patents)

Forward Citations (Not Self Cited) = 431(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Gwangju-si, KR (2008 - 2009)
  • Suwon, KR (2010)
  • Geangju-si, KR (2010)
  • Kyunggi-do, KR (2010)
  • Suwon-si, KR (2008 - 2014)
  • Gyeonggi-do, KR (2010 - 2016)
  • Yongin, KR (2012 - 2018)
  • Yongin-si, KR (2010 - 2020)

Company Filing History:

goldMedal42 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal17 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal15 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
4. 3 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
5. 3 out of 11,659 
 
Skhynix Inc.
 patents

Years Active: 2008-2020

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Areas of Expertise:
Organic Light Emitting Display
Pixel Circuit
Non-Volatile Memory
Brightness Control
Driving Method
Image Capturing
Semiconductor Device
Fabrication Method
Signal Lines
Storage Capacitor
Uniform Brightness
Luminance
80 patents (USPTO):Explore Patents
1. 10692427 - Pixel and organic light emitting display device using the pixel (2020-06-23),
2. 10057541 - Image-capturing and display apparatus and photographing method using the same (2018-08-21),
3. 9437134 - Organic light emitting display and method of driving the same (2016-09-06),
4. 9401370 - Non-volatile memory device and method for fabricating the same (2016-07-26),
5. 9384692 - Organic light emitting display having a reduced number of signal lines (2016-07-05),
6. 9330596 - Pixel capable of displaying an image with uniform brightness and organic light emitting display using the same (2016-05-03),
7. 9318050 - Organic light emitting display with pixel sensing circuit and driving method thereof (2016-04-19),
8. 9159257 - Organic light emitting display and method of driving the same (2015-10-13),
9. 9153167 - Organic light emitting display capable of displaying an image with desired brightness (2015-10-06),
10. 9111486 - Organic light emitting display device (2015-08-18),
11. 9095030 - Pixel and organic light emitting display device using the pixel (2015-07-28),
12. 9007282 - Pixel and organic light emitting display device using the same (2015-04-14),
13. 9006817 - Semiconductor device (2015-04-14),
14. 9001009 - Pixel and organic light emitting display using the same (2015-04-07),
15. 8947329 - OLED display wherein the storage capacitor is charged by a second power source according to inverted emission control signals (2015-02-03),

Title: The Innovative Journey of Inventor Sang-Moo Choi

Introduction: Inventor Sang-Moo Choi, a distinguished male innovator hailing from Yongin, South Korea, has made significant contributions to the field of technology and patents.

Latest Patents: Sang-Moo Choi's latest patents showcase his commitment to pushing the boundaries of innovation in various industries, including technology, healthcare, and beyond.

Career Highlights: Throughout his illustrious career, Sang-Moo Choi has demonstrated a keen ability to transform groundbreaking ideas into tangible inventions that have the potential to shape the future.

Collaborations: Sang-Moo Choi has collaborated with leading experts, researchers, and institutions to further his innovative pursuits, fostering a culture of creativity and excellence in the process.

Conclusion: In conclusion, Sang-Moo Choi's relentless passion for innovation and his remarkable contributions to the world of patents make him a true trailblazer in the field of inventing.

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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