Yongin, South Korea

Sunhwa Kim

This inventor holds 17 USPTO granted patents and 4 published patent applications and 5 EPO patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sunhwa Kim. Retrieved from https://idiyas.com/inventor/sunhwa-kim-2v4c0ns6

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Cheonan-si, KR (2021)
  • Hwaseong-si, KR (2020 - 2023)
  • Yongin-si, KR (2022 - 2024)

Company Filing History:


Years Active: 2020-2026

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Areas of Expertise:
Display Apparatus
Encapsulation Structure
Light-Emitting Device
Blocking Layer
Reflection Reduction
Electronic Panel
Input Sensor
Polarization Member
Light-Absorbing Layer
Display Device
17 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Sunhwa Kim from Yongin-si, KR

Introduction

Sunhwa Kim is a renowned inventor based in Yongin-si, South Korea, with an impressive portfolio of 11 patents to his name. His work focuses predominantly on display technologies, showcasing innovative approaches to enhancing visual experiences.

Latest Patents

Among Sunhwa Kim's latest inventions is a patent for a display apparatus that includes a blocking material designed to reduce light reflection. This invention features a unique configuration of subpixels, including a first rectangular subpixel and two additional rectangular subpixels, with a specially designed blocking layer that optimizes performance by addressing spatial discrepancies among them.

Another notable patent is for a display device that integrates an advanced encapsulation structure. This device comprises a substrate, a display element, and a multi-layer encapsulation system including both inorganic and organic layers. An auxiliary layer, significantly thin at under 100 nm, serves as an insulating barrier, enhancing the durability and effectiveness of the display.

Career Highlights

Sunhwa Kim is currently employed at Samsung Display Co., Ltd., a global leader in display technology. His contributions to the field have solidified his reputation as an innovative thinker, dedicated to advancing the capabilities and applications of display devices.

Collaborations

Throughout his career, Sunhwa has collaborated with talented colleagues, including Heeseong Jeong and Hyomin Kim, who bring diverse expertise and insights to their joint projects. These collaborations foster an environment of creativity and innovation, further driving advancements in display technology.

Conclusion

Sunhwa Kim’s inventive spirit and significant contributions to display technology underscore the importance of innovation in the tech industry. With 11 patents and a commitment to his craft, he continues to influence the future of visual technology, leaving a lasting impact on both consumers and the industry as a whole.

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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