This inventor holds 2 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Samsung Fine Chemicals Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2014-2016.
Company Filing History:
Years Active: 2014-2016
Title: Hae In Cho: Innovator in Lithium Ion Battery Technology
Introduction
Hae In Cho is a notable inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of lithium ion battery technology, holding 2 patents that focus on the preparation of positive active materials for these batteries. His work is crucial in advancing battery efficiency and performance.
Latest Patents
Hae In Cho's latest patents include a method for preparing a positive active material for lithium ion secondary batteries. This method involves obtaining a mixture by combining a lithium-containing compound with metal oxide, distributing the powder into a furnace, and heat treating the mixture. Notably, the thermal decomposition temperature of the lithium-containing compound powder is lower than that of the lithium-containing compound mixed with the metal oxide. Another significant patent is for preparing lithium manganese oxide positive active material for lithium ion secondary batteries. This method results in spherical spinel-type lithium manganese oxide particles of varying sizes, achieved by uniformly mixing manganese oxide with a lithium-containing compound and heat treating the mixture.
Career Highlights
Hae In Cho has worked with prominent companies in the industry, including Samsung SDI Co., Inc. and Samsung Fine Chemicals Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative techniques in battery technology.
Collaborations
Some of Hae In Cho's coworkers include Mi Sun Lee and Yun Ju Cho, who have collaborated with him on various projects related to battery technology.
Conclusion
Hae In Cho's contributions to lithium ion battery technology through his innovative patents and career at leading companies highlight his importance in the field. His work continues to influence advancements in energy storage solutions.