This inventor holds 1 USPTO granted patent and 14 published patent applications. Top assignee: Posco Future M Co., 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: Jae Han Kim and Lithium Battery Cathode Innovation.
Introduction
Jae Han Kim is an inventor based in Daejeon, South Korea. He is associated with Posco Future M Co., Ltd. and is listed as an inventor on 1 patent.
Latest Patents
Kim’s patent, “Lithium Battery Cathode Active Material Having Oriented Structure, and Preparation Method Therefor,” describes a cathode material made by firing a density-gradient precursor. The precursor’s density gradually changes from the interior of secondary particles, which are aggregates of primary particles, toward their exterior. The resulting oriented structure is intended to support long battery life and high capacity.
Career Highlights
The available information connects Kim’s patent work with Posco Future M Co., Ltd. His disclosed invention focuses on the structure and preparation of lithium battery cathode active material.
Collaborations
Hye Jeong Park and Jeong Han Kim are identified as Kim’s coworkers. The provided information does not specify their roles in the patent.
Conclusion
Jae Han Kim’s listed patent addresses an oriented cathode material designed to combine high capacity with long service life, reflecting his work in lithium battery innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile