Company Filing History:
1 out of 737 
1 out of 81 Years Active: 2014
Title: YeonJeong Choi: Innovator in Polymer Electrolyte Technology
Introduction
YeonJeong Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of polymer electrolyte compositions, particularly in the development of dye-sensitized solar cells. His innovative work has the potential to enhance the efficiency and production of solar energy technologies.
Latest Patents
YeonJeong Choi holds a patent for a polymer electrolyte composition and a dye-sensitized solar cell containing the same. The patent discloses a polymer electrolyte composition that is mixed at normal temperature to create a gel-type polymer electrolyte. This innovative approach eliminates the need for a crosslinking process through heat or UV radiation during manufacturing. The inclusion of a poly(alkylene carbonate)-based polymer ensures that the electrolyte maintains a uniform state without phase separation, thanks to its excellent affinity with the organic solvent. This advancement contributes to improved electrode-electrolyte interface properties in solar cells, making the manufacturing process simpler and more efficient.
Career Highlights
Throughout his career, YeonJeong Choi has worked with notable companies such as SK Innovation Co., Ltd. and SK Global Chemical Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer technology and its applications in renewable energy.
Collaborations
YeonJeong Choi has collaborated with talented individuals in his field, including Yonggyu Han and Sujith Sudevan. These partnerships have fostered innovation and contributed to the advancement of solar cell technology.
Conclusion
YeonJeong Choi's contributions to polymer electrolyte technology and solar energy are noteworthy. His patent for a polymer electrolyte composition demonstrates his commitment to innovation in renewable energy solutions. As the demand for efficient solar energy technologies continues to grow, his work will play a crucial role in shaping the future of sustainable energy.