This inventor holds 4 USPTO granted patents and 11 published patent applications and 2 EPO patents. Top assignees: Samsung Sdi Co., Inc., Samsung Sdi., Ltd.. Active years: 2015-2026.
Company Filing History:
Years Active: 2015-2026
Title: Naoyuki Hase: Innovator in Lithium Battery Technology
Introduction
Naoyuki Hase is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of battery technology, which is crucial for various applications in modern electronics.
Latest Patents
One of Hase's latest patents is for a positive electrode for rechargeable lithium batteries. This innovative electrode includes a positive active material composed of small particle diameter monolith particles, which have a particle diameter ranging from about 1 μm to about 8 μm, and large particle diameter secondary particles with a diameter of about 10 μm to about 20 μm. The positive active material incorporates a first nickel-based lithium metal oxide and a second nickel-based lithium metal oxide. Notably, the X-ray diffraction peak intensity ratio (I(003)/I(104)) of the positive electrode is greater than or equal to about 3, which enhances the battery's performance.
Career Highlights
Naoyuki Hase is currently employed at Samsung SDI Co., Inc., where he continues to develop cutting-edge battery technologies. His work has been instrumental in advancing the capabilities of lithium batteries, making them more efficient and reliable for consumer electronics and electric vehicles.
Collaborations
Hase collaborates with talented colleagues such as Kiyong Ahn and Taehee Kwak. Together, they contribute to innovative projects that push the boundaries of battery technology.
Conclusion
Naoyuki Hase's contributions to lithium battery technology exemplify the importance of innovation in the energy sector. His patents and ongoing work at Samsung SDI Co., Inc. highlight his role as a key player in the advancement of rechargeable battery systems.