This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Samsung Display Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Moon-keun Choi: Inventor in Display Technology
Introduction
Moon-keun Choi is an inventor associated with Yongin, South Korea, and Samsung Display Co., Ltd. His patent work concerns color conversion substrates and display devices.
Latest Patents
Choi is listed as an inventor on 1 patent: “Color Conversion Substrate and Display Device Including the Same.” The patent describes a color conversion substrate with adjacent areas, color filters, and an opening positioned to account for stitch error between the areas. The opening corresponds to the first color filter and is defined by whichever of the second or third color filters has the smaller stitch error.
Career Highlights
Choi’s recorded patent activity reflects work related to display technology at Samsung Display Co., Ltd. The invention addresses the arrangement of color filters and the management of alignment differences in a color conversion substrate.
Collaborations
Choi is identified as a coworker of Soon Tak Jung. Their shared association provides context for Choi’s professional connections in the display technology field.
Conclusion
Moon-keun Choi’s patent focuses on color-filter placement and stitch-error management in display devices, reflecting his connection to display innovation at Samsung Display Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile