This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Gwangju Institute of Science and Technology. Active years: 2013-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2015
Title: Hee-Sang Shim: Innovator in CIGS Thin Film Technology
Introduction
Hee-Sang Shim is a prominent inventor based in Gwangju, South Korea. He has made significant contributions to the field of solar energy, particularly in the development of copper indium gallium selenide (CIGS) thin film solar cells. With a total of 2 patents, his work focuses on enhancing the efficiency and quality of solar cell production.
Latest Patents
Hee-Sang Shim's latest patents include a "System for real-time analysis of material distribution in CIGS thin film using laser-induced breakdown spectroscopy." This invention relates to a process control system that measures the physical properties of CIGS thin films in real-time during continuous production. The system comprises a header with a laser irradiation unit that produces plasma from the CIGS thin film and a spectrum detection optical unit that analyzes the generated spectrum. Additionally, he holds a patent for a "Fabrication system of CIGS thin film solar cell equipped with real-time analysis facilities for profiling the elemental components of CIGS thin film using laser-induced breakdown spectroscopy." This system is designed to monitor physical and chemical properties in real-time, ensuring quality management during the production of CIGS thin film solar cells.
Career Highlights
Hee-Sang Shim is affiliated with the Gwangju Institute of Science and Technology, where he conducts research and development in solar energy technologies. His innovative approaches have positioned him as a key figure in advancing CIGS thin film technology.
Collaborations
Hee-Sang Shim collaborates with notable colleagues, including Sungho Jeong and Seokhee Lee, who contribute to his research endeavors. Their combined expertise enhances the development of cutting-edge technologies in the field.
Conclusion
Hee-Sang Shim's contributions to CIGS thin film technology demonstrate his commitment to advancing solar energy solutions. His innovative patents and collaborative efforts continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile