This inventor holds 4 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignees: Lg Display Co., Ltd., Inha-Industry Partnership Institute. Active years: 2015-2017.
Company Filing History:
4 out of 12,768 
2 out of 130 Years Active: 2015-2017
Title: Yeonkyeong Lee: Innovator in Organic Light Emitting Diode Technology
Introduction
Yeonkyeong Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic light emitting diode (OLED) technology. With a total of 4 patents to his name, Lee's work focuses on advancing the efficiency and manufacturing processes of OLED displays.
Latest Patents
Lee's latest patents include innovative developments in photoresist technology. One of his notable patents is for a photoresist employing photodimerization chemistry and a method for manufacturing organic light emitting diode displays using the same. This photoresist features a copolymer made from two different monomers, which becomes insoluble when exposed to ultraviolet light at a wavelength of 365 nm. Another significant patent is for a large area organic light emitting diode display and the method for manufacturing it. This patent describes a process where a photoresist is patterned across pixel areas, allowing for the precise deposition of organic emission and electron transport layers.
Career Highlights
Throughout his career, Yeonkyeong Lee has worked with notable companies such as LG Display Co., Ltd. and the Inha-Industry Partnership Institute. His experience in these organizations has allowed him to refine his expertise in OLED technology and contribute to groundbreaking advancements in the field.
Collaborations
Lee has collaborated with talented individuals in his field, including Youngmi Kim and JoonYoung Heo. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yeonkyeong Lee's contributions to OLED technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the future of display technology.