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For the Inventor, By the Inventor

Yongin, South Korea

Sam-Il Kho

This inventor holds 35 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Organic Light-Emitting Devices. Top assignees: Samsung Display Co., Ltd., Samsung Mobile Display Co., Ltd., Sungkyunkwan University. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sam-Il Kho. Retrieved from https://idiyas.com/inventor/sam-il-kho

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

Calculating rank
USPTO Granted Patents = 35 

% Patents Active = 94.3

 

Average Co-Inventor Count = 5.0

ph-index = 6

Forward Citations = 122(Granted Patents)


Location History:

  • Suwon-si, KR (2011 - 2013)
  • Yongin, KR (2012 - 2019)
  • Yongin-si, KR (2014 - 2024)

Company Filing History:

goldMedal30 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal5 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
bronzeMedal5 out of 1,366 
 
Sungkyunkwan University
 patents
4. 3 out of 206 
 
Pusan National University
 patents
5. 1 out of 549 
 
Snu Rdb Foundation
 patents
where one patent can have more than one assignee

Years Active: 2011-2024

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Areas of Expertise:
Organic Light-Emitting Device
Amine-Based Compound
Condensed Cyclic Compound
Indenopyridine-Based Compound
Carbazole-Based Compound
Flat Panel Display
Transmittance Control Layer
Laser Irradiation Device
Multi-Layered Hole Transporting Layer
OLED Fabrication Method
Display Apparatus
35 patents (USPTO):Explore Patents
1. 11937502 - Condensed cyclic compound and organic light-emitting device comprising the same (2024-03-19),
2. 10741773 - Compound and organic light-emitting device including the same (2020-08-11),
3. 10290820 - Amine-based compound and organic light-emitting device including the same (2019-05-14),
4. 10193073 - Amine-based compound and organic light-emitting device including the same (2019-01-29),
5. 10186666 - Condensed-cyclic compound and organic light emitting device including the same (2019-01-22),
6. 10170703 - Condensed cyclic compound and organic light-emitting device including the same (2019-01-01),
7. 10134997 - Indenopyridine-based compound and organic light-emitting device including the same (2018-11-20),
8. 9871205 - Organic light-emitting device (2018-01-16),
9. 9825240 - Organic light-emitting device (2017-11-21),
10. 9822133 - Organic light-emitting device (2017-11-21),
11. 9768388 - Amine-based compound and organic light-emitting diode including the same (2017-09-19),
12. 9705090 - Condensed cyclic compound and organic light-emitting device including the same (2017-07-11),
13. 9673400 - Amine-based compound and organic light-emitting diode including the same (2017-06-06),
14. 9634259 - Condensed cyclic compound and organic light-emitting device including the same (2017-04-25),
15. 9601703 - Organic light-emitting device (2017-03-21),

Title: The Inventor Sam-Il Kho: Revolutionizing Technology in Yongin, KR

Introduction: Sam-Il Kho is a visionary inventor based in Yongin, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sam-Il Kho holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Sam-Il Kho has worked with leading tech companies in South Korea, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Sam-Il Kho has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Sam-Il Kho's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and entrepreneurs in Yongin, South Korea, and beyond.

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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