This inventor holds 1 USPTO granted patent and 11 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: Dongwook Shin - Innovator in Positive Electrode Active Materials
Introduction
Dongwook Shin is an inventor based in Yongin-si, South Korea. He is focused on the development of advanced materials for rechargeable lithium batteries. His innovative approaches aim to enhance the performance and efficiency of battery technology.
Latest Patent Applications
Dongwook Shin has submitted several notable patent applications. One of his latest applications is for a preparation method of a positive electrode active material. This method involves a co-precipitation reaction that includes a two-step process to create a nickel-based composite hydroxide. The process also incorporates mixing various materials and subjecting them to heat treatments to produce hollow secondary particles. Another significant application is for a positive electrode active material for rechargeable lithium batteries. This material includes a lithium composite oxide with a coating layer and incorporates sodium and sulfur in specific mass fractions.
Conclusion
Dongwook Shin's contributions to the field of battery technology reflect his commitment to innovation. His work on positive electrode active materials is poised to impact the future of rechargeable lithium batteries significantly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile