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For the Inventor, By the Inventor

Yongin, South Korea

Sang-Hwan Cho

This inventor holds 32 USPTO granted patents and 2 EPO patents, primarily in OLED Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Mobile Display Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2004-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Hwan Cho. Retrieved from https://idiyas.com/inventor/sang-hwan-cho

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

USPTO Granted Patents = 32

% Patents Active = 78.1


Average Co-Inventor Count = 6.1

ph-index = 7

Forward Citations = 165(Granted Patents)


Location History:

  • Suwon, KR (2004 - 2007)
  • Suwon-city, KR (2008)
  • Suwon-si, KR (2008 - 2013)
  • Daejeon, KR (2013)
  • Yongin, JP (2016)
  • Yongin, KR (2014 - 2017)

Company Filing History:

goldMedal17 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal8 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
bronzeMedal6 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
4. 2 out of 2,790 
 
Korea Advanced Institute of Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 2004-2017

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Areas of Expertise:
Flexible Display
OLED Display
Electroluminescence
Touch Screen Integration
Color Saturation Filter
Organic Light Emitting Diode
Display Manufacturing
Nano-Porous Layer
Optical Resonance Layer
Microlens
Inorganic Encapsulation
Thin Film Technology
32 patents (USPTO):Explore Patents
1. 9693391 - Flexible display apparatus and method of controlling flexibility of the same (2017-06-27),
2. 9608234 - Display apparatus and method of manufacturing the same (2017-03-28),
3. 9502477 - Display apparatus having color saturation filter with layers of different refractive indexes (2016-11-22),
4. 9478759 - Flexible display panel having alternately stacked metal and dielectric layers (2016-10-25),
5. 9391302 - Organic light emitting diode display (2016-07-12),
6. 9373821 - Display apparatus (2016-06-21),
7. 9368760 - Organic light emitting diode display (2016-06-14),
8. 9281347 - Display device integrated with touch screen panel (2016-03-08),
9. 9280242 - Display device integrated with touch screen panel (2016-03-08),
10. 9263703 - Display apparatus and method of manufacturing the same (2016-02-16),
11. 9257674 - Organic light emitting diode display and manufacturing method thereof (2016-02-09),
12. 9117776 - Organic light-emitting display and method of manufacturing the same (2015-08-25),
13. 9087998 - Flexible display panel having alternately stacked metal and dielectric layers (2015-07-21),
14. 9070889 - OLED display having organic and inorganic encapsulation layers, and manufacturing method thereof (2015-06-30),
15. 8729797 - Organic light emitting diode display and manufacturing method thereof (2014-05-20),

Title: The Innovative Journey of Inventor Sang-Hwan Cho

Introduction: Sang-Hwan Cho, a talented inventor hailing from Yongin, South Korea, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Cho's latest patents showcase his ingenuity and forward-thinking approach to problem-solving in various industries, including electronics, robotics, and renewable energy.

Career Highlights: With a career spanning over two decades, Sang-Hwan Cho has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing cutting-edge solutions. His work has not only earned him recognition within the industry but has also positively impacted the lives of many through his innovative creations.

Collaborations: Throughout his career, Cho has collaborated with leading technology companies, research institutions, and universities to further enhance his inventions and bring them to the market. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Sang-Hwan Cho's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, continues to inspire the next generation of inventors. His legacy as a pioneering figure in the world of technology is sure to endure for years to come.

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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