Company Filing History:
Years Active: 2016-2020
Title: Innovations by Dae Sub Song
Introduction
Dae Sub Song is a notable inventor based in Uiwang-si, South Korea. He has made significant contributions to the field of solar energy through his innovative patents. With a total of 3 patents, his work focuses on enhancing the efficiency of solar cell electrodes.
Latest Patents
Dae Sub Song's latest patents include a composition for solar cell electrodes and an electrode fabricated using the same. The first patent describes a composition that includes silver (Ag) powder, a glass frit containing silver (Ag), tellurium (Te), and zinc (Zn), along with an organic vehicle. The glass frit has a mole ratio of Ag to Te ranging from about 1:0.1 to about 1:50 and a mole ratio of Ag to Zn ranging from about 1:0.1 to about 1:40. The second patent relates to a composition for forming a solar cell electrode, which also includes silver (Ag) powder, a glass frit, and an organic vehicle. This composition features a molar ratio of silver (Ag) to tellurium (Te) in the range of about 1:0.1 to about 1:50, and a molar ratio of silver (Ag) to lithium (Li), sodium (Na), or potassium (K) in the range of about 1:0.01 to about 1:10. The solar cell electrode prepared using this composition demonstrates excellent fill factor and conversion efficiency due to minimized contact resistance (Rc) and series resistance (Rs).
Career Highlights
Dae Sub Song has worked with prominent companies in the industry, including Samsung SDI Co., Inc. and Cheil Industries Inc. His experience in these organizations has contributed to his expertise in solar technology and innovation.
Collaborations
Some of his notable coworkers include Sang Hee Park and Hyun Jin Koo. Their collaboration has likely played a role in advancing the projects they have worked on together.
Conclusion
Dae Sub Song's contributions to solar energy technology through his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in solar cell efficiency and performance.
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.