Location History:
- Daejeon, KR (2015 - 2016)
- Seoul, KR (2007 - 2018)
Company Filing History:
4 out of 97 
1 out of 2,169 
1 out of 1,348 
Years Active: 2007-2018
Title: Innovations of Inventor Won Il Son
Introduction
Won Il Son is a prominent inventor based in Seoul, South Korea, known for his contributions to the field of material sciences and solar energy technology. With a total of five patents to his name, Son has developed innovative solutions that enhance the efficiency of solar cells, reflecting his commitment to advancing renewable energy technologies.
Latest Patents
Among his latest inventions is a patent for a glass frit, along with a conductive paste composition that incorporates this glass frit, aimed at improving solar cell performance. The glass frit contains components such as SiO, PbO, and at least one additional oxide selected from AlO, ZrO, ZnO, and LiO. The conductive paste composition also comprises silver (Ag) powder, lithium titanium oxide, a binder, and a solvent, enabling the production of solar cells with lower contact resistance, thereby enhancing their photoelectric efficiency.
Another significant patent by Son involves a method for manufacturing phosphorus-doped nickel nanoparticles. This innovative method includes mixing a nickel solution with a phosphorus-containing reductant and adjusting the pH to create an acidic environment. The resulting nanoparticles are particularly suitable for solar cell electrodes that require low contact resistance.
Career Highlights
Throughout his career, Won Il Son has worked with esteemed institutions such as Hanwha Chemical Corporation and the Korea Institute of Science and Technology. His professional journey is marked by significant contributions to scientific research and practical applications in energy solutions.
Collaborations
Son has collaborated with notable professionals in his field, including You-Jin Sim and Eui Duk Kim. These partnerships have facilitated the advancement of technologies aimed at improving renewable energy sources, underscoring the collaborative spirit of invention and innovation.
Conclusion
Won Il Son continues to push the boundaries of technology with his innovations in solar energy and material sciences. His patents not only underscore his capabilities as an inventor but also contribute to the broader quest for efficient and sustainable energy solutions. As the demand for renewable energy grows, the impact of Son's work in this area remains increasingly significant.