This inventor holds 1 USPTO granted patent and 3 published patent applications. 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: Ikhwan Cho and Solid-State Battery Innovation
Introduction
Ikhwan Cho is an inventor associated with Yongin, South Korea, and Samsung SDI Co., Ltd. His work includes an invention focused on the structure and preparation of all-solid-state secondary batteries.
Latest Patents
Cho is credited with 1 patent: “All Solid Secondary Battery, All Solid Secondary Battery Structure and Preparation Method for All Solid Secondary Battery.” The invention describes a battery stack with positive and negative electrode layers separated by a solid electrolyte layer. Its negative-electrode active-material layer contains no solid electrolyte or no more than 3 wt% of it. The design also uses exterior casing materials on both sides of the stack, with a cushioning layer included in the first casing material.
Career Highlights
Cho’s listed patent work addresses battery construction and casing design, with features intended to support the structure of an all-solid-state secondary battery. He is associated with Samsung SDI Co., Ltd., a company active in battery technology.
Collaborations
The provided information names Jeonghoon Kim and Jongdae Kim as Cho’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.
Conclusion
Ikhwan Cho’s recorded invention focuses on the design and preparation of an all-solid-state secondary battery, including its electrode stack and cushioning exterior casing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile