Location History:
- Busan, KR (2009 - 2010)
- Daejeon, KR (2014)
Company Filing History:
Years Active: 2009-2014
Title: Joon-Yong Sohn: Innovator in Electrochemical Devices
Introduction
Joon-Yong Sohn is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of electrochemical devices, holding a total of 3 patents. His innovative work focuses on improving the efficiency and safety of electrochemical systems.
Latest Patents
One of Sohn's latest patents is an electrochemical device featuring different kinds of separators. This device includes multiple unit cells, each equipped with a first separator, a cathode, and an anode. The design incorporates a continuous single second separator that interposes between adjacent unit cells, arranged in a laminated pattern. The first separator is made from a heat-resisting porous substrate with a melt point of 200°C or above, along with a porous coating layer composed of inorganic particles and a binder polymer. The second separator consists of a polyolefin porous substrate and a similar porous coating layer.
Another notable patent is for an organic/inorganic composite separator that includes a polyolefin porous substrate and a porous active layer. This active layer is designed to prevent the extraction of inorganic particles during the assembly of electrochemical devices, thereby reducing the risk of electric short circuits between the cathode and anode, even under overheating conditions.
Career Highlights
Joon-Yong Sohn has worked with leading companies in the industry, including LG Chem, Ltd. and Toray Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrochemical technology.
Collaborations
Throughout his career, Sohn has collaborated with notable colleagues such as Sang-Young Lee and Jang-Hyuk Hong. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Joon-Yong Sohn is a key figure in the innovation of electrochemical devices, with a focus on enhancing their performance and safety. His patents reflect a commitment to advancing technology in this critical field.