Seoul, South Korea

Ji Won Sohn

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Samsung Display Co., Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Won Sohn. Retrieved from https://idiyas.com/inventor/ji-won-sohn-oc00ppg3

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 2018-2025

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Ji Won Sohn - Innovator in Display Technology

Introduction

Ji Won Sohn is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 5 patents. His innovative work focuses on enhancing the functionality and durability of display devices.

Latest Patents

One of Ji Won Sohn's latest patents is for a display device featuring a crack-sensing line. This device includes a substrate with a display area that contains multiple pixels for image display, along with a non-display area. The insulating layer in this device has a recess where the crack-sensing line is positioned, allowing it to be electrically connected to at least one pixel. Another notable patent involves a display device that comprises a first substrate, thin film transistors, a color filter layer, and a second substrate. This design optimizes the arrangement of pixel electrodes and spacers to improve light transmittance.

Career Highlights

Ji Won Sohn is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in developing advanced display solutions that cater to modern consumer needs.

Collaborations

Some of his notable coworkers include Sun Hee Park and Su Yeon Yun, who contribute to the innovative environment at Samsung Display Co., Ltd.

Conclusion

Ji Won Sohn's contributions to display technology exemplify the spirit of innovation. His patents reflect a commitment to improving the user experience through advanced design and functionality.

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]
Loading…