This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Hyundai Motor Company, Kia Corporation, Soongsil University. 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:
1 out of 20,462 
1 out of 5,946 
1 out of 323 
Years Active: 2026
Title: Hae Joo Kim and All-Solid-State Battery Innovation.
Introduction
Hae Joo Kim is an inventor associated with Yongin, South Korea. Her patent work includes an all-solid-state battery design featuring a self-standing sheet layer.
Latest Patents
Kim’s listed patent, “All-Solid-State Battery Including Self-Standing Sheet Layer,” describes a battery structure with a negative electrode current collector, a self-standing sheet layer, a solid electrolyte layer, a positive electrode active material layer, and a positive electrode current collector. The sheet layer contains carbon nanotubes and is positioned on the negative electrode current collector. The design proposes an arrangement of battery components intended to support an all-solid-state battery.
Kim is listed as an inventor on 1 patent.
Career Highlights
The provided career information associates Kim with Hyundai Motor Company and Kia Corporation. Her patent reflects work in battery technology and solid-state energy storage.
Collaborations
Jae Min Lim and Hee Soo Kang are identified as Kim’s coworkers. The supplied information does not specify their roles in the patent or the nature of their collaboration.
Conclusion
Hae Joo Kim’s listed invention focuses on a carbon-nanotube-containing self-standing sheet layer within an all-solid-state battery, highlighting her contribution to battery innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile