This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignees: Korea University Research Business Foundation, Lg Display., Ltd., Unist (Ulsan National Institute of Science and Technology). 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:
1 out of 1 
1 out of 1,042 
1 out of 25 Years Active: 2026
Title: Jeong Min Moon and Perovskite Light-Emitting Technology.
Introduction
Jeong Min Moon is an inventor associated with Paju-si, South Korea. His patent work concerns perovskite light-emitting devices and methods for improving their performance.
Latest Patents
Moon is named on one patent, titled “Perovskite Light Emitting Device.” The invention addresses degradation in perovskite light-emitting diodes associated with PEDOT:PSS in a conventional hole-transport layer. It proposes replacing that material with an anionic conjugated polymer containing ammonium-based counter ions. The described approach also uses a conjugated-polymer hole-transport layer to passivate defects in the perovskite light-emitting layer and promote crystal growth, with the aim of improving light-emission characteristics.
Career Highlights
Moon’s listed professional affiliations include LG Display Co., Ltd. and Korea University Research Business Foundation. His patent reflects work at the intersection of materials science and display technology.
Collaborations
Moon’s listed coworkers include Thanh Luan Nguyen and Myoung Hoon Song. These names indicate professional connections associated with his inventive work.
Conclusion
Jeong Min Moon’s patent focuses on improving perovskite light-emitting devices through changes to the hole-transport layer and defect passivation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile