Kumi, South Korea

Se Chang Won

This inventor holds 10 USPTO granted patents. Top assignees: Lg Philips Lcd Co., Inc., Lg Display Co., Ltd.. Active years: 2001-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Se Chang Won. Retrieved from https://idiyas.com/inventor/se-chang-won

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


% Patents Active = 90.0

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 203(Granted Patents)


Location History:

  • Kyungsangbuk-do, KR (2002)
  • Kyongbuk, KR (2001 - 2004)
  • Pyongtaek-shi, KR (2005)
  • Pyeongtaek-shi, KR (2008)
  • Kumi-shi, KR (2004 - 2009)
  • Kyonggi-do, KR (2009)
  • Gyeonggi-do, KR (2011)

Company Filing History:


Years Active: 2001-2011

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10 patents (USPTO):Explore Patents

Title: Se Chang Won: Innovator in Display Technology

Introduction

Se Chang Won is a prominent inventor based in Kumi-shi, South Korea, with a remarkable portfolio of 10 patents to his name. His work primarily focuses on advancements in backlight units and liquid crystal display (LCD) technology. His innovative approaches continue to contribute significantly to the field of display devices.

Latest Patents

One of Se Chang Won's latest patents is for a backlight unit that boasts a slimmed structure while maintaining uniform brightness. This invention improves luminance efficiency and enhances the visual quality by eliminating bright lines that often disrupt the appearance. The design includes multiple light-emitting lamps positioned above a cover bottom at regular intervals, alongside a diffusion plate designed to evenly distribute light. Additionally, an optical film is situated above the diffusion plate to further refine the light's quality.

Another noteworthy patent involves a novel structure for assembling lamp wires within an LCD module. This invention ensures stable connections of power-providing lamp wires, featuring a mold frame with an opening that connects and supports the wires. The wires are cleverly folded and bent within the mold frame, allowing them to exit the LCD module seamlessly through the opening, thus enhancing the assembly process.

Career Highlights

Se Chang Won has played pivotal roles in leading companies such as LG Philips LCD Co., Inc. and LG Display Co., Ltd. His contributions to these organizations have been instrumental in advancing display technology and setting new industry standards.

Collaborations

Throughout his career, Se Chang Won has collaborated with talented peers, including Myong Gi Jang and Dong Jae You. These collaborations have fostered an environment of innovation, enabling the development of groundbreaking technologies in the display sector.

Conclusion

Se Chang Won has established himself as a distinguished inventor in the realm of liquid crystal display technology. With a solid foundation of patents and a commitment to improving display quality and efficiency, he continues to shape the future of this industry. His innovative solutions reflect a deep understanding of engineering principles, underscoring his significant contributions to 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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