Company Filing History:
Years Active: 2025
Title: Hoyoon Park - Innovator in Organic Light Emitting Devices
Introduction
Hoyoon Park is an accomplished inventor based in Daejeon, South Korea. He is currently associated with LG Chem, Ltd., a leading company in the chemical industry. Although he has not yet been granted any patents, his work in the field of organic light-emitting devices is noteworthy.
Latest Patent Applications
Hoyoon Park's latest patent applications include a novel compound and an organic light-emitting device comprising the same. The application details a compound of Chemical Formula 1 or 2, which is integral to the organic light-emitting device. This device includes a light-emitting layer that comprises a compound of Chemical Formula 1, along with one or more layers such as an electron transport layer, an electron injection layer, or a combined electron transport and injection layer. The application specifies that the device utilizes heterocyclic compounds of Chemical Formula 1 and Chemical Formula 2 or 3, which have demonstrated significantly superior efficiency and lifespan.
Conclusion
Hoyoon Park is making strides in the field of organic light-emitting devices, showcasing his innovative spirit through his latest patent applications. His contributions to the industry are expected to have a lasting impact on the development of advanced lighting technologies.