This inventor holds 1 USPTO granted patent and 1 published patent application. 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: Hee Soo Yun and Secondary Battery Life Evaluation
Introduction
Hee Soo Yun is an inventor associated with Yongin, South Korea, and Samsung SDI Co., Ltd. The supplied information identifies her as a woman and credits her with 1 patent.
Latest Patents
Yun’s listed patent is “Secondary Battery Life Evaluation Apparatus and Method.” The invention evaluates a secondary battery’s accelerated life by charging and discharging it within established normal deterioration ranges. It reduces the accelerated charging current as the battery’s state of charge increases and reduces the accelerated discharging current as the state of charge decreases. These steps are repeated until the battery reaches a reference state of health. The disclosed approach aims to improve the reliability of battery-life evaluation by keeping testing within a normal deterioration range.
Career Highlights
The available information associates Yun with Samsung SDI Co., Ltd., a company involved in battery technology. Her listed patent focuses on evaluating secondary battery life.
Collaborations
Sun Ho Ryu and Jee Ae Shim are identified as Yun’s coworkers. The supplied information does not specify their roles in the patent or their contributions to the invention.
Conclusion
Hee Soo Yun’s listed invention addresses reliable secondary battery life evaluation through controlled accelerated charging and discharging.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile