This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Contemporary Amperex Technology (Hong Kong) Limited. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Sitong Liu - Innovator in Lithium-Ion Battery Technology
Introduction: Sitong Liu is a talented inventor based in Ningde, China. She is currently associated with Contemporary Amperex Technology Co., Limited, a leading company in the field of battery technology. Although she has not yet been granted any patents, her work focuses on innovative solutions for lithium-ion batteries.
Latest Patent Applications: Sitong Liu has made significant contributions through her latest patent applications. One of her applications is titled "Anode Plate of Lithium-Ion Battery and Application Thereof." This disclosure provides an anode plate that includes a current collector, an anode active material layer, and a specially designed lithium-precipitation inhibiting layer. This design effectively prevents lithium precipitation on the surface of the anode plate in a cost-efficient manner. It also reduces the capacity ratio of the anode to the cathode, improving the initial coulombic efficiency, cycle life, energy density, and safety of lithium-ion batteries.
Another notable application is "Charging Method and Apparatus, Vehicle, and Computer-Readable Storage Medium." This application outlines a method that involves obtaining the current voltage of a target battery, determining its current power, and establishing a chargeable power based on that current power. The method also includes obtaining real-time voltage for determining the charge cut-off voltage during the next charging cycle.
Conclusion: Sitong Liu is an emerging inventor whose work in lithium-ion battery technology shows great promise. Her innovative approaches aim to enhance the efficiency and safety of battery systems, contributing to advancements in energy storage solutions.