This inventor holds 48 USPTO granted patents and 13 published patent applications and 25 EPO patents, primarily in Rechargeable Batteries. Top assignees: Samsung Sdi Co., Inc., Robert Bosch, Other. Active years: 2013-2020.
Location History:
- Yongin, KR (2015)
- Yongin-si, KR (2013 - 2020)
Company Filing History:
47 out of 7,663 
36 out of 30,192 
1 out of 834,453 Years Active: 2013-2020
Areas of Expertise:
Title: The Innovative Contributions of Duk-Jung Kim in Battery Technology
Introduction: Duk-Jung Kim is a prominent inventor based in Yongin-si, South Korea, known for his substantial contributions to the field of battery technology. With a remarkable portfolio of 48 patents, Kim has played a pivotal role in advancing innovations that enhance the safety and efficiency of rechargeable lithium batteries.
Latest Patents: Among his latest inventions are several significant patents. One noteworthy patent is for a battery pack that includes a plurality of cells and a chamber adjacent to these cells. This design incorporates a pressure sensor in the chamber to monitor internal pressure. Each cell features dual vent holes; one to release pressure to the exterior when it exceeds a certain level and another to vent into the chamber at a lower threshold. This innovation ensures enhanced safety during operation. Another key patent is for a separator designed specifically for rechargeable lithium batteries. This separator consists of a backbone polymer coated with an ion conductive polymer and immersed in an electrolyte solution. The unique combination of materials allows for improved performance in battery applications.
Career Highlights: Duk-Jung Kim has had a distinguished career, working with prestigious companies such as Samsung SDI Co., Inc. and Robert Bosch GmbH. His expertise and innovative mindset have driven numerous advancements within these organizations, particularly in the realm of battery technology.
Collaborations: Throughout his career, Kim has collaborated with several talented individuals, including In Hyuk Kim and Joong-Heon Kim. These partnerships have contributed to a dynamic environment for innovation, fostering the development of cutting-edge technologies in energy storage solutions.
Conclusion: Duk-Jung Kim's substantial patent portfolio and his work in prominent companies underscore his significant impact on battery technology. His innovative inventions, particularly in the design of battery packs and separators for rechargeable lithium batteries, showcase his commitment to enhancing safety and performance in energy storage. As technology continues to evolve, Kim's contributions will undoubtedly play a vital role in shaping the future of sustainable energy solutions.