Location History:
- Suwon-si, KR (2014 - 2015)
- Yongin-si, KR (2014 - 2017)
Company Filing History:
Years Active: 2014-2017
Title: Innovations by Sang-Joo Lee
Introduction
Sang-Joo Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His work primarily focuses on enhancing the efficiency and design of battery packs and rechargeable batteries.
Latest Patents
One of his latest patents is for a battery pack that includes one or more bare battery cells, a frame case, and a top case. Each of the bare battery cells is equipped with first and second electrode tabs. The frame case surrounds the outer surface of the bare cells, while the top case is coupled to the frame case at one end. Notably, the frame case features a warp preventing portion that runs parallel to the top case. Another significant patent involves a rechargeable battery that consists of a pouch-type case made from a flexible material. This case has a bottom with both a recess portion and a protrusion portion, housing an electrode assembly within. A support member is coupled to both the recess and protrusion portions at the bottom, ensuring the shapes are maintained.
Career Highlights
Sang-Joo Lee is currently employed at Samsung SDI Co., Inc., where he continues to innovate in battery technology. His work has been instrumental in advancing the capabilities of rechargeable batteries, making them more efficient and reliable.
Collaborations
He has collaborated with notable coworkers, including Heui-Sang Yoon and Woon-Seong Baek, contributing to various projects that enhance battery performance and design.
Conclusion
Sang-Joo Lee's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in energy storage solutions.
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.