This inventor holds 1 USPTO granted patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Jin-Hwan Chang and Rechargeable Battery Innovation.
Introduction
Jin-Hwan Chang is an inventor associated with Yongin, South Korea, and Samsung SDI Co., Ltd. His patent work concerns rechargeable battery design and manufacturing.
Latest Patents
The provided information identifies one patent associated with Chang: Rechargeable Battery and Manufacturing Method of the Same. It describes a battery with an electrode assembly formed by stacking or spiral-winding positive and negative electrodes on opposite surfaces of a separator. A can encloses the assembly and includes a pipe with a side seam and a bottom plate bonded to one opening. A cap assembly seals the pipe’s other opening. The design addresses the structure and sealing of the battery enclosure. Chang is credited with 1 patent in the supplied data.
Career Highlights
Chang’s listed patent connects his work with rechargeable battery construction and manufacturing at Samsung SDI Co., Ltd. The available information does not provide further details about his role or career history.
Collaborations
Jae-Wook Lee and Jeong-Won Oh are identified as Chang’s coworkers. The supplied information does not specify whether they collaborated with him on this patent.
Conclusion
Jin-Hwan Chang’s documented invention focuses on the construction and sealing of a rechargeable battery, reflecting his association with battery innovation at Samsung SDI Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile