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For the Inventor, By the Inventor

Paju, South Korea

ChulHo Kim

This inventor holds 9 USPTO granted patents and 6 published patent applications. Top assignee: Lg Display Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: ChulHo Kim. Retrieved from https://idiyas.com/inventor/chulho-kim-0os3zww2

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal9 out of 12,768 
 
Lg Display Co., Ltd.
 patents

Years Active: 2014-2025

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9 patents (USPTO):Explore Patents
1. 12431084 - Display device and method of manufacturing same (2025-09-30),
2. 12150336 - Display device (2024-11-19),
3. 11899863 - Organic light emitting diode display device including touch sensor and manufacturing method of same (2024-02-13),
4. 11856830 - Display device and method of manufacturing same (2023-12-26),
5. 11038131 - Electroluminescent lighting device having high aperture ratio (2021-06-15),
6. 10818868 - OLED panel for lighting device and method of manufacturing the same (2020-10-27),
7. 10802308 - Roll to roll fabrication apparatus (2020-10-13),
8. 9397659 - Touch screen panel for display device and method of manufacturing the same (2016-07-19),
9. 8669024 - Method of fabricating color filter substrate and infrared heating apparatus for the same (2014-03-11),

Title: Inventor Profile: ChulHo Kim

Introduction

ChulHo Kim is a notable inventor based in Paju-si, South Korea, recognized for his contributions to the field of display technology. With a total of 8 patents to his name, Kim's work has significantly advanced the efficiency and functionality of display devices.

Latest Patents

ChulHo Kim's recent innovations include a cutting-edge display device that enhances the efficiency of light emitted from light-emitting elements. This invention involves a specific design where a substrate hosts pixel areas composed of multiple subpixels, integrating circuit elements and a lens that optimizes light emission. Another key patent involves an organic light-emitting diode display device featuring an integrated touch sensor. This device consists of a substrate with defined light-emitting areas, light-emitting elements, encapsulation films, color filters, and advanced touch electrodes, all designed to enhance user interaction and display quality.

Career Highlights

Currently employed at LG Display Co., Ltd., ChulHo Kim has played a vital role in developing pioneering technologies in display systems. His focus on improving display efficiency and functionality is evident in his patent contributions, making him a respected figure in his field.

Collaborations

Throughout his career, ChulHo Kim has collaborated with esteemed colleagues, including HwanKeon Lee and Youngkyun Moon. Together, they have worked on various projects that aim to push the boundaries of display technology.

Conclusion

ChulHo Kim’s innovative patents and collaborations highlight his significant impact on the display technology sector. As display demands continue to grow, his contributions are likely to influence future advancements in this dynamic industry.

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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