Location History:
- Seoul, KR (2005)
- Cheonan-si, KR (2007)
- Cheonan, KR (2003 - 2012)
Company Filing History:
2 out of 7,636 
1 out of 1 
2 out of 832,680 Years Active: 2003-2012
Title: Kwang-Sik Kim: Innovator in Lithium Secondary Battery Technology
Introduction
Kwang-Sik Kim is a prominent inventor based in Cheonan, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding a total of four patents. His work focuses on enhancing the performance and efficiency of battery technology, which is crucial for various applications in modern electronics.
Latest Patents
Among his latest patents is an innovative electrolyte for lithium secondary batteries. This electrolyte comprises a non-aqueous solvent and a sulfone-based organic compound, which improves the battery's overall performance. Another notable patent is for a lithium secondary battery that exhibits excellent mechanical properties while utilizing a thin negative current collector. This design includes a positive electrode made from lithium metal oxides and a negative electrode coated with carbonaceous materials or SnO. The negative current collector is crafted from a Cu-based alloy foil, ensuring durability and efficiency.
Career Highlights
Kwang-Sik Kim has worked with notable companies, including Samsung SDI Co., Inc. His experience in the industry has allowed him to develop cutting-edge technologies that advance battery performance. His patents reflect his commitment to innovation and excellence in the field of energy storage.
Collaborations
Throughout his career, Kwang-Sik Kim has collaborated with talented individuals such as Jin-sung Kim and Jong-Wook Lee. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Kwang-Sik Kim is a key figure in the advancement of lithium secondary battery technology. His innovative patents and collaborations highlight his dedication to improving energy storage solutions. His work continues to influence the future of battery technology.
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.