Suwon, South Korea

Ho-Han Ryu

This inventor holds 8 USPTO granted patents. Top assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.. Active years: 2008-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ho-Han Ryu. Retrieved from https://idiyas.com/inventor/ho-han-ryu

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

Calculating rank

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Yongin-si, KR (2010)
  • Suwon-si, KR (2008 - 2013)

Company Filing History:


Years Active: 2008-2013

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8 patents (USPTO):Explore Patents

Title: Inventor Ho-Han Ryu: Pioneering Innovations in Display Technology

Introduction

Ho-Han Ryu, an accomplished inventor based in Suwon-si, Korea, holds a total of eight patents that reflect his significant contributions to the field of display technology. His innovative designs and methods continue to push the boundaries of how we perceive and interact with visual displays.

Latest Patents

Among his latest patents, Ryu developed a "Light Guide Plate Stamp and Method of Manufacturing the Same". This invention features a stamp composed of a metal supporting layer, a pattern forming layer, and an adhesive layer. The unique structure enhances the strength of the stamp and minimizes deformation during the manufacturing process of light guide plates, ultimately improving efficiency and precision.

Another notable patent includes a "Display Device" that integrates a display panel and a light source within a unitary indivisible frame. This innovative design ensures that all components are seamlessly connected, providing enhanced structural integrity and aesthetic appeal to display devices.

Career Highlights

Ho-Han Ryu has made significant strides in his career, having worked with leading companies such as Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these renowned organizations has allowed him to refine his skills and innovate in the highly competitive tech industry.

Collaborations

During his career, Ryu collaborated with talented individuals including Tae-Seok Kim and Jin-Gwan Kim. Their teamwork and shared expertise have contributed to the development of groundbreaking technologies that have elevated the standards in their field.

Conclusion

Ho-Han Ryu's inventive spirit and dedication to innovation have solidified his position as a prominent figure in the field of display technology. With eight patents to his name, he continues to inspire future generations of inventors and researchers, paving the way for new advancements in how we experience visual media.

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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