This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignees: Umicore, Umicore Korea, Ltd.. Active years: 2023-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 204 
2 out of 62 Years Active: 2023-2026
Title: KyeongSe Song: Innovator in Lithium Ion Battery Technology
Introduction
KyeongSe Song is a notable inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of rechargeable lithium ion batteries, holding 3 patents that showcase his innovative approach to battery technology.
Latest Patents
One of KyeongSe Song's latest patents involves the use of cobalt oxide as a precursor for positive electrode materials in rechargeable lithium ion batteries. This patent describes a cobalt oxide precursor powder that is utilized in preparing a positive electrode active material. The precursor powder consists of particles with a Fd-3m structure and a formula CoAO, where 1
Another significant patent by KyeongSe Song is for a powderous lithium cobalt-based oxide compound intended for rechargeable lithium ion batteries. This patent details a lithium cobalt-based oxide cathode active material powder comprising particles with a median particle size D50 of at least 20 μm and not exceeding 45 μm. The particles have an averaged circularity between 0.85 and 1.00, and the general formula is LiCoAlM'MeO, where M' and Me include elements such as Ni, Mn, Nb, Ti, W, Zr, and Mg. The lithium cobalt-based oxide particles are characterized by an R-3m structure and a diffraction peak asymmetry factor obtained through synchrotron XRD spectrum analysis.
Career Highlights
KyeongSe Song has worked with prominent companies in the field, including Umicore and Umicore Korea, Ltd. His experience in these organizations has contributed to his expertise in battery technology and materials science.
Collaborations
Throughout his career, KyeongSe Song has collaborated with talented individuals such as AReum Park and HeeSuk Ku. These collaborations have likely enhanced his research and development efforts in the field of lithium ion batteries.
Conclusion
KyeongSe Song is a distinguished inventor whose work in lithium ion battery technology has led to valuable patents and advancements in the industry. His contributions continue to influence the development
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile