This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Sungkyunkwan University, Samsung Sdi Co., Inc.. 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:
2 out of 1,364 
1 out of 7,663 
Years Active: 2023-2026
Title: Gwan Hyun Choi: Innovator in Lithium Battery Technology
Gwan Hyun Choi is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, particularly through his innovative patent.
Latest Patents
Gwan Hyun Choi holds a patent for a negative active material for rechargeable lithium batteries. This invention includes a composite made up of silicon particles, metal particles, and a first amorphous carbon, with a second amorphous carbon surrounding the composite. This advancement is crucial for enhancing the performance and efficiency of lithium batteries.
Career Highlights
Throughout his career, Gwan Hyun Choi has worked with prominent organizations such as Samsung SDI Co., Inc. and Sungkyunkwan University. His experience in these institutions has allowed him to develop and refine his expertise in battery technology.
Collaborations
Gwan Hyun Choi has collaborated with notable colleagues, including Changsu Shin and Jaehou Nah. Their combined efforts have contributed to advancements in the field of energy storage solutions.
Conclusion
Gwan Hyun Choi's work in lithium battery technology exemplifies innovation and dedication to improving energy solutions. His contributions are vital for the future of rechargeable battery systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile