This inventor holds 1 USPTO granted patent and 1 published patent application. 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: Gi Hwan Lim: Inventor in Organic Light-Emitting Display Technology.
Introduction
Gi Hwan Lim is an inventor based in Paju-si, South Korea, associated with LG Display Co., Ltd. His patent work concerns organic light-emitting diode technology for display devices. The available information lists 1 patent for him.
Latest Patents
Lim’s listed patent is “Organic Light Emitting Diode and Organic Light Emitting Device Including the Same.” It describes a diode with first and second electrodes and an emitting material layer positioned between them. The layer includes two compounds, with an overlap ratio of at least 35% between the first compound’s absorption spectrum and the second compound’s emission spectrum. The disclosure also covers an organic light-emitting display incorporating the diode.
Career Highlights
Lim’s listed invention focuses on the design of an emitting material layer and the spectral relationship between its compounds. This work is relevant to organic light-emitting display technology developed at LG Display Co., Ltd.
Collaborations
The provided information identifies Jun Yun Kim and Tae Ryang Hong as Lim’s coworkers. Their specific roles in the patent or related development work are not stated.
Conclusion
Gi Hwan Lim’s listed patent reflects his contribution to organic light-emitting diode and display technology, with a focus on the interaction between compounds in the emitting layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile