This inventor holds 24 USPTO granted patents and 65 published patent applications and 11 EPO patents, primarily in Lithium Secondary Batteries. Top assignees: Clever Co., Ltd., Sk Innovation Co., Ltd., Lg Energy Solution, Ltd.. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Cheongju-Si, KR (2021 - 2023)
- Daejeon, KR (2017 - 2024)
- Daejeon Metropolitan, KR (2024)
Company Filing History:
9 out of 9 
8 out of 740 
5 out of 3,439 
Years Active: 2017-2026
Areas of Expertise:
Title: Innovations by Sang Jin Kim: Pioneering Battery Technologies
Introduction
Sang Jin Kim, based in Daejeon, South Korea, is a prominent inventor and innovator known for his significant contributions to battery technology. With a remarkable portfolio of 22 patents, he has demonstrated a strong commitment to advancing the efficacy and functionality of battery systems.
Latest Patents
His latest inventions include two notable patents:
1. **Battery Cell with Improved Weldability and Apparatus for Processing the Same** - This patent discloses a battery cell designed to enhance weldability. It features an electrode assembly contained within a cell case, along with a pair of electrode leads comprised of a negative electrode lead made from nickel, equipped with embossed portions, and a positive electrode lead made from aluminum, which lacks such features.
2. **Battery Cell Terrace Alignment Device** - This innovation describes a terrace alignment device for battery cells. The device incorporates a base part with a table aligned parallel to the processing direction, various support parts for stability, alignment blocks, and a close-contact member to ensure accurate positioning during manufacturing.
Career Highlights
Sang Jin Kim has worked with several innovative companies in the energy sector, including Clever Co., Ltd. and SK Innovation Co., Ltd. His work at these organizations has contributed to developing cutting-edge technologies that advance battery performance and production efficiency.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues, such as Jong Hong Jeong and Jee Hee Lee. These partnerships have likely fostered a creative and productive environment, further enhancing the impact of his innovations in the field.
Conclusion
Sang Jin Kim's contributions to battery technology through his numerous patents reflect his dedication and expertise as an inventor. His innovations not only demonstrate outstanding technical proficiency but also promise to influence the future of energy storage solutions significantly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile