Location History:
- Yongin-si, KR (2016)
- Seoul, KR (2012 - 2017)
Company Filing History:
6 out of 26,887 
1 out of 12,618 
1 out of 49,601 
Years Active: 2012-2017
Title: The Innovative Contributions of Hyun Ju Choi
Introduction
Hyun Ju Choi 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 8 patents to his name, Choi has established himself as a key figure in the advancement of display technologies.
Latest Patents
Choi's latest patents include innovative designs for organic light-emitting diode displays. One of his patents describes an OLED display that features a substrate, a first electrode on the substrate, an organic light-emitting layer on the first electrode, a second electrode formed on the organic light-emitting layer, a non-resonance reflection inducing layer on the second electrode, and a capping layer on the non-resonance reflection inducing layer. Another patent outlines an OLED display that consists of a substrate, a thin film transistor disposed on the substrate, a first electrode connected to the thin film transistor, a first auxiliary layer on the first electrode, an emission layer on the first auxiliary layer, an electron transport layer on the emission layer, a first buffer layer on the electron transport layer, and a second electrode on the first buffer layer.
Career Highlights
Throughout his career, Choi has worked with leading companies in the display industry, including Samsung Display Co., Ltd. and LG Display Co., Ltd. His work has been instrumental in pushing the boundaries of OLED technology, making displays more efficient and visually appealing.
Collaborations
Choi has collaborated with notable colleagues in the field, including Chang Ho Lee and Ji Hwan Yoon. These partnerships have fostered innovation and have contributed to the successful development of advanced display technologies.
Conclusion
Hyun Ju Choi's contributions to OLED technology and his impressive portfolio of patents highlight his role as a leading inventor in the display industry. His work continues to influence the future of display technologies, making significant strides in innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.