This inventor holds 1 USPTO granted patent. Top assignees: Hyundai Motor Company, Kia Motors Corporation. Active years: 2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 20,399 
1 out of 8,094 
Years Active: 2021
Title: The Innovations of Sang-Joon Lee
Introduction
Sang-Joon Lee is a notable inventor based in Anyang-si, South Korea. He has made significant contributions to the field of battery technology, particularly with his innovative designs that enhance the efficiency and functionality of battery cells. His work is characterized by a focus on practical applications that address real-world challenges.
Latest Patents
Sang-Joon Lee holds a patent for a "Leadtab assembly and battery cell having the same." This invention includes a leadtab assembly that features an electrode non-coating portion with multiple stacked electrodes within a battery cell. The design incorporates a leadtab that forms an electrical path to the outside of the battery cell, along with a bonding portion that securely connects the electrode non-coating portion and the leadtab. A unique aspect of this invention is the cutting prevention portion, which is elastically deformed by the force applied to the electrode non-coating portion as the electrode expands at the bonding point between the bonding portion and the leadtab. This innovation is crucial for improving the reliability and performance of battery cells.
Career Highlights
Throughout his career, Sang-Joon Lee has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his inventive skills to the development of advanced technologies in electric vehicles and energy storage systems.
Collaborations
Sang-Joon Lee has collaborated with talented individuals such as Dong-Hui Kim and Sung-Min Choi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions in battery technology.
Conclusion
Sang-Joon Lee's contributions to battery technology through his patent and collaborations with leading companies highlight his role as a significant inventor in the field. His work continues to influence advancements in energy storage solutions, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile