This inventor holds 1 USPTO granted patent. Top assignee: Calb Technology Co., Ltd.. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: Qinglei Liu: Innovator in Battery Technology
Introduction
Qinglei Liu is a prominent inventor based in Changzhou, China. He has made significant contributions to the field of battery technology, particularly through his innovative patent that enhances the efficiency and performance of batteries.
Latest Patents
Qinglei Liu holds a patent for a tab and battery that includes the tab. This invention discloses a tab made from a copper foil material, where the surface of the copper foil has varying compressive stresses. The S surface exhibits a large compressive stress, while the M surface has a smaller compressive stress. Notably, the M surface is designed with an indentation or a reinforcing rib. The preparation method ensures that the M surface faces outward during the manufacturing process, allowing for optimal performance of the battery.
Career Highlights
Qinglei Liu is currently associated with Calb Technology Co., Ltd., where he applies his expertise in battery technology. His work focuses on developing advanced solutions that improve battery efficiency and longevity. His innovative approach has positioned him as a key player in the industry.
Conclusion
Qinglei Liu's contributions to battery technology through his patent demonstrate his commitment to innovation and excellence. His work continues to influence the development of more efficient energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile