This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Lg Display., 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: Yong Ku Lee: Inventor in Display Technology.
Introduction
Yong Ku Lee is an inventor associated with Paju, South Korea, and LG Display Co., Ltd. His work includes a patented display apparatus designed around a light-emitting device and optical components.
Latest Patents
Lee is credited with 1 patent: “Display Apparatus Having a Light-Emitting Device.” The invention describes a substrate divided into pixel areas, with a light-emitting device in a pixel area and an encapsulation unit formed over it. A black matrix sits on the encapsulation unit, with an opening aligned over the light-emitting device. The patent also describes a recessed groove in the upper surface of a control insulating layer and an optical lens positioned above that groove.
Career Highlights
Lee’s listed patent connects his inventive work with display technology at LG Display Co., Ltd. The apparatus combines pixel-level light emission, encapsulation, a black matrix, and optical elements in a display structure.
Collaborations
Lee’s listed coworkers include Young Bok Lee and You Yong Jin.
Conclusion
Yong Ku Lee’s patent reflects his contribution to display apparatus design, bringing together light-emitting devices and optical features in a pixel-based structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile