Gyeonggi-do, South Korea

Gwang Yong Tak

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Dongwoo Fine-Chem Co., Ltd.. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gwang Yong Tak. Retrieved from https://idiyas.com/inventor/gwang-yong-tak

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 3.0

ph-index = 1


Location History:

  • Goyang-si, KR (2022)
  • Gyeonggi-do, KR (2020 - 2023)

Company Filing History:


Years Active: 2020-2023

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4 patents (USPTO):Explore Patents

Title: Gwang Yong Tak: Innovator in Touch Sensor Technology

Introduction

Gwang Yong Tak is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of touch sensor technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and durability of touch sensors in various applications.

Latest Patents

One of Gwang Yong Tak's latest patents is a touch sensor laminate that includes a lower structure, a touch sensor layer, an adhesive layer with a Young's Modulus ranging from 0.05 to 1 MPa, and an optical layer. This design aims to improve folding durability through a specific thickness ratio. Another notable patent is a touch sensor that features a substrate with first and second touch sensor electrode layers. The first layer includes a pad on a surface opposite to the substrate, while the second layer exposes part of the substrate's surface to the outside, ensuring that the pads do not overlap in the stacking direction.

Career Highlights

Gwang Yong Tak is currently employed at Dongwoo Fine-chem Co., Ltd., where he continues to develop innovative technologies in the field of touch sensors. His work has been instrumental in advancing the capabilities of touch-sensitive devices.

Collaborations

Gwang Yong Tak has collaborated with notable colleagues such as Ki Joon Park and Cheol Hun Lee. Their combined expertise has contributed to the successful development of cutting-edge technologies in their field.

Conclusion

Gwang Yong Tak's contributions to touch sensor technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the technical challenges in this area, paving the way for future advancements.

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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