This inventor holds 1 USPTO granted patent and 1 published patent application. 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: Daesik Oh and Solid-State Battery Innovation.
Introduction
Daesik Oh is an inventor based in Yongin-si, South Korea. His listed patent work concerns all-solid-state secondary batteries and their structure and preparation.
Latest Patents
Oh is associated 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 stack is enclosed by first and second exterior casing materials, with a cushioning layer included in the first casing material.
Career Highlights
The available information associates Oh with Samsung SDI Co., Ltd. His patent work focuses on battery structure and construction, including the electrode stack and protective casing.
Collaborations
Jeonghoon Kim and Jongdae Kim are identified as Oh’s coworkers.
Conclusion
Daesik Oh’s listed invention addresses the design and preparation of an all-solid-state secondary battery, including its electrode layers, electrolyte arrangement, and cushioning exterior casing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile