Paju, South Korea

KwangJo Hwang

This inventor holds 22 USPTO granted patents, primarily in Touch Display Technology. Top assignee: Lg Display Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: KwangJo Hwang. Retrieved from https://idiyas.com/inventor/kwangjo-hwang

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 67(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2014 - 2023)
  • Paju-si, KR (2016 - 2023)

Company Filing History:


Years Active: 2014-2025

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Areas of Expertise:
Touch Display Device
Touchscreen Panel
Curved Active Area
Touch Sensor
Display Device
Image Quality
Sensing Transistor
2D Mode
3D Mode
Non-Glasses Stereoscopic
Touch Circuit
Driving Method
22 patents (USPTO):Explore Patents

Title: KwangJo Hwang: A Pioneer in Touch Display Technology

Introduction: KwangJo Hwang, an accomplished inventor based in Paju-si, South Korea, has made significant contributions to the field of touch display technology. With a remarkable portfolio of 22 patents, he is recognized for his innovative solutions that enhance user interaction with electronic devices.

Latest Patents: Among his recent inventions are two notable patents focusing on touch display devices and touchscreen panels. The first patent describes a touch display device where various touch electrodes maintain consistent capacitance, regardless of their differing sizes, shapes, or positions. This advancement ensures high touch sensitivity, vital for modern touchscreen interfaces. The device features multiple touch electrodes and employs a unique first mesh-shaped electrode metal within a designated area, aided by first dummy metal that is electrically disconnected from it, optimizing performance.

The second patent elaborates on a touch display device with a comprehensive touch panel setup. It includes numerous touch electrodes interconnected by several touch lines, positioned adjacent to the peripheral region of the panel. An innovative capacity compensation pattern overlaps with an extension of the outermost peripheral touch electrode, ensuring accurate touch detection and response, thereby enhancing the overall user experience.

Career Highlights: KwangJo Hwang’s career is marked by his dedication to advancing display technologies. His role at LG Display Co., Ltd. positions him at the forefront of innovation in the display industry, where his expertise contributes to the development of cutting-edge touch technology that meets the evolving demands of consumers worldwide.

Collaborations: Throughout his career, Hwang has collaborated with talented professionals, including DeukSu Lee and Yangsik Lee. These partnerships have fostered a creative environment that stimulates the development of novel ideas and technological solutions in the realm of touch displays.

Conclusion: KwangJo Hwang stands out as a leading figure in the innovation of touch display technology. His 22 patents reflect his commitment to excellence and the continuous pursuit of advancements that enhance interactive experiences. As he continues to collaborate and innovate, his impact on the display technology landscape will undoubtedly inspire future generations of inventors.

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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