This inventor holds 1 USPTO granted patent. Top assignee: University of Michigan. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Yongbum Park: Innovator in Organic Light-Emitting Diodes
Introduction
Yongbum Park is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of organic light-emitting diodes (OLEDs). His innovative work focuses on enhancing light emission efficiency in OLED technology.
Latest Patents
Yongbum Park holds a patent titled "Elimination of waveguide modes in organic light-emitting diodes using an ultrathin transparent conductor." This patent describes a method for increasing light emission efficiency in OLEDs by eliminating or reducing specific waveguide modes. The invention involves the use of an ultrathin electrically conductive transparent metallic electrode within the OLED structure. This design aims to achieve an external quantum efficiency of approximately 20% or higher.
Career Highlights
Yongbum Park is affiliated with the University of Michigan, where he continues to advance research in OLED technology. His work has garnered attention for its potential to improve the performance of organic light-emitting devices.
Collaborations
Yongbum Park has collaborated with notable colleagues, including Changyeong Jeong and Lingjie Jay Guo. These partnerships have contributed to the development of innovative solutions in the field of OLEDs.
Conclusion
Yongbum Park's contributions to OLED technology exemplify the impact of innovative thinking in the field of electronics. His patent work demonstrates a commitment to enhancing the efficiency and effectiveness of organic light-emitting diodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile