This inventor holds 29 USPTO granted patents and 68 published patent applications and 8 EPO patents, primarily in Secondary Battery Technology. Top assignees: Samsung Sdi Co., Inc., Samsung Sdi., Ltd., Dongwoo Fine-Chem Co., Ltd.. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
18 out of 7,663 
7 out of 281 
4 out of 382 Years Active: 2011-2026
Areas of Expertise:
Title: Innovations of Dae Kyu Kim
Introduction
Dae Kyu Kim, an accomplished inventor based in Yongin-si, South Korea, has made significant contributions in the field of battery technology and materials. With a remarkable portfolio of 29 patents, Kim's work has focused on enhancing the efficiency and safety of secondary batteries, reflecting his expertise and substantial impact in the industry.
Latest Patents
Among his latest patents is the innovative finishing tape designed to reduce the flow of an electrode assembly within a casing. This finishing tape features a unique composition with a first layer crafted from resin that provides a sturdy substrate, and a second layer incorporating a microsphere structure. Additionally, Kim developed a secondary battery that includes a cylindrical case and a specialized electrode assembly, which is wound in a cylindrical shape. This battery integrates a current interrupt device that ensures safety, consisting of a cap-down electrically linked to the electrode assembly, alongside a safety vent and an insulating gasket.
Career Highlights
Dae Kyu Kim has worked with prominent companies, including Samsung SDI Co., Inc. and Dongwoo Fine-chem Co., Ltd., where he applied his inventive skills to advance battery technologies. His career trajectory in these respected firms underscores his commitment to innovation and excellence in engineering.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues such as Sung Gwi Ko and Shin Jung Kim. These partnerships have likely contributed to the refinement and success of his inventions, enabling him to push the boundaries of what's possible in battery technology.
Conclusion
Dae Kyu Kim exemplifies dedication to innovation within the realm of technology and materials. His patents not only advance the field of secondary batteries but also enhance their structure and safety, marking him as a significant figure among contemporary inventors. His work continues to influence the landscape of battery technology, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile