This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Samsung Sdi Co., Inc., Robert Bosch. Active years: 2014-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 7,663 
1 out of 30,209 
Years Active: 2014-2017
Title: Innovations of Jeong-Wan Haam in Rechargeable Battery Technology
Introduction
Jeong-Wan Haam is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable battery technology, holding two patents that showcase his innovative approach to energy storage solutions.
Latest Patents
His latest patents include a design for a rechargeable battery that features an electrode assembly for performing charging and discharging operations. This design incorporates a case that accommodates the electrode assembly, a cap plate coupled to an opening of the case, and an electrode terminal installed on the cap plate. The lead tab connects the electrode assembly to the electrode terminal, with a terminal connection part linked to the electrode terminal and a current-collecting connection part connected to the electrode assembly. The current-collecting connection part includes a welding portion connected to the electrode assembly and an absorption portion that is separated from the welding portion in a first direction parallel to the cap plate. Another patent describes a rechargeable battery that includes an electrode assembly with a negative and a positive electrode, a case housing the assembly, and a cap plate coupled to the case's opening. This design also features a negative terminal and a positive terminal that penetrate the cap plate, connecting to the respective electrodes. Additionally, it includes an external short-circuit unit and a thermistor that reduces resistance as its temperature increases.
Career Highlights
Throughout his career, Jeong-Wan Haam has worked with prominent companies such as Samsung SDI Co., Inc. and Robert Bosch GmbH. His experience in these organizations has allowed him to refine his skills and contribute to advancements in battery technology.
Collaborations
He has collaborated with notable coworkers, including Hong-Hyeon Lee and Sang-Won Byun, who have also contributed to the field of battery innovations.
Conclusion
Jeong-Wan Haam's work in rechargeable battery technology exemplifies his commitment to innovation and advancement in energy solutions. His patents reflect a deep understanding of the complexities involved in battery design and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile