This inventor holds 1 USPTO granted patent. Top assignee: Samsung Sdi., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jee Ae Shim and Secondary Battery Life Evaluation
Introduction
Jee Ae Shim is an inventor based in Yongin, South Korea. His work includes a patented apparatus and method for evaluating the life of secondary batteries.
Latest Patents
Shim’s listed patent is “Secondary Battery Life Evaluation Apparatus and Method.” The invention evaluates battery life by charging and discharging a secondary battery within its normal deterioration range. As the battery’s state of charge changes, the method reduces the accelerated charging or discharging current accordingly. These steps are repeated until the battery reaches a reference state of health, supporting a more reliable assessment of accelerated battery life. Shim is credited with 1 patent.
Career Highlights
Shim is associated with Samsung SDI Co., Ltd. His patent focuses on a battery-testing approach that aims to assess accelerated aging under conditions aligned with the battery’s normal deterioration range.
Collaborations
Hee Soo Yun and Sun Ho Ryu are identified as Shim’s coworkers. The available information does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Jee Ae Shim’s listed invention addresses the reliability of secondary battery life evaluation through controlled charging and discharging procedures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile