Yongin, South Korea

Chulho Kim

This inventor holds 20 USPTO granted patents and 5 published patent applications, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Displayco., Ltd.. Active years: 2020-2025.

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

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 34(Granted Patents)


Location History:

  • Yongin-si, KR (2020 - 2024)
  • Suwon-si, KR (2023 - 2024)

Company Filing History:


Years Active: 2020-2025

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Areas of Expertise:
Display Apparatus
Display Panel
Electronic Device
Manufacturing Method
Optical Layer
Conductive Layer
TFT
Sensor Area
Organic Light-Emitting Diode
Grooves
Blocking Layer
Pixel Circuit
20 patents (USPTO):Explore Patents

Title: Chulho Kim: A Pioneer in Display Technology Innovations

Introduction

Chulho Kim, based in Yongin-si, South Korea, is an accomplished inventor with a substantial portfolio of 19 patents. His innovative work primarily focuses on advancements in display technology, significantly contributing to the field and paving the way for new applications and products.

Latest Patents

Among his latest inventions, Chulho Kim developed a display apparatus that incorporates a blocking layer, enhancing the functionality and efficiency of display technologies. This apparatus consists of a substrate with designated display and sensor areas, featuring a first pixel in the display area and a second pixel in the sensor area. A sensor transmits signals through the substrate, while a blocking layer strategically covers the semiconductor layer situated between the sensor and the thin-film transistor.

In addition, he has also patented a display apparatus that features an inorganic layer with grooves. This innovative design includes a substrate with both display and sensor areas, as well as an auxiliary display area and a transmitting area. The arrangement of first and second display elements over the display area and auxiliary display area, respectively, allows for improved performance of light transmission, complemented by an optical layer that features a mesh pattern.

Career Highlights

Chulho Kim has made remarkable strides in his career, working for prominent companies such as Samsung Display Co., Ltd. and Samsung Display Co., Ltd. His experience in these well-respected organizations has positioned him as a leading figure in the development of modern display technologies.

Collaborations

Throughout his career, Chulho has collaborated with talented professionals, including Injun Bae and Jin Hee Jeon. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Chulho Kim stands out as an influential inventor in display technology, with a solid track record of innovative patents that showcase his expertise and vision. His contributions continue to inspire future developments in the industry, reflecting his commitment to pushing the boundaries of technology.

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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