This inventor holds 14 USPTO granted patents and 11 EPO patents, primarily in Lithium-Ion Battery Technology. Top assignees: Lg Chem, Ltd, Electronics and Telecommunications Research Institute. Active years: 2012-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
13 out of 8,642 
1 out of 11,796 
Years Active: 2012-2018
Areas of Expertise:
Title: The Innovative Contributions of Su-min Park
Introduction
Su-min Park is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding a total of 14 patents. His work focuses on enhancing the energy density and efficiency of lithium secondary batteries, which are crucial for various applications in modern technology.
Latest Patents
One of Su-min Park's latest patents is for a lithium secondary battery of high energy density with improved energy properties. This innovative battery includes a cathode that contains two types of active materials: a first cathode active material with a layered structure and a second with a spinel structure. The first material constitutes between 40 and 100 wt % of the total weight of the cathode active materials. Additionally, the battery features an anode made of crystalline graphite, which has a specific surface area of 0.005 to 0.013 m/mAh. Another notable patent involves carbon-coated lithium iron phosphate with an olivine crystal structure. This lithium iron phosphate is designed with a specific composition and is coated with carbon on its particle surface, enhancing its performance in lithium secondary batteries.
Career Highlights
Throughout his career, Su-min Park has worked with leading companies in the field, including LG Chem, Ltd and the Electronics and Telecommunications Research Institute. His experience in these organizations has allowed him to develop cutting-edge technologies that push the boundaries of battery performance.
Collaborations
Su-min Park has collaborated with several talented individuals in his field, including JiEun Lee and Chang Joo Han. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Su-min Park's innovative work in lithium secondary batteries showcases his dedication to advancing energy storage technology. His numerous patents reflect his expertise and commitment to improving battery performance, making him a significant figure in the field of invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile