Yongin, South Korea

Kwihyun Kim

This inventor holds 22 USPTO granted patents and 23 published patent applications, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd., Industry-University Cooperation Foundation Hanyang University. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwihyun Kim. Retrieved from https://idiyas.com/inventor/kwihyun-kim

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Yongin-si, KR (2018 - 2020)
  • Seongnam-si, KR (2023)

Company Filing History:


Years Active: 2018-2026

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Areas of Expertise:
Pixel Circuit
Display Device
Electronic Device
Pulse Width Modulation
Display Apparatus
Liquid Crystal Display
Scan Driver
Threshold Voltage Compensation
Sweep Driver
Transistor Design
22 patents (USPTO):Explore Patents

Title: Innovations of Kwihyun Kim in Display Technology

Introduction

Kwihyun Kim is a prominent inventor based in Yongin-si, South Korea, known for his significant contributions to display technology. He holds a total of seven patents, showcasing his expertise and innovative spirit in the field.

Latest Patents

Among his latest patents is a pixel circuit and display device that includes a unique configuration of transistors and capacitors. This pixel circuit features first through sixth transistors, first and second capacitors, and a light-emitting element. The design allows for efficient signal processing, with specific gate electrodes receiving designated signals to optimize performance. Another notable patent is for a scan driver and display device, which includes active stages with multiple transistors that manage control nodes and output signals effectively. This innovation enhances the functionality and efficiency of display devices.

Career Highlights

Kwihyun Kim has worked with leading companies in the industry, including Samsung Display Co., Ltd. His experience at such a prestigious organization has allowed him to develop and refine his inventions, contributing to advancements in display technology.

Collaborations

Throughout his career, Kwihyun has collaborated with talented individuals such as Sangyong No and Jiho Moon. These partnerships have fostered a creative environment that has led to groundbreaking innovations in the field.

Conclusion

Kwihyun Kim's work in display technology exemplifies the impact of innovative thinking in the industry. His patents and collaborations highlight his commitment to advancing technology and improving user experiences.

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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