Company Filing History:
Years Active: 2017
Title: Lifeng Liu: Innovator in Macromolecule-Based Conductive Materials
Introduction
Lifeng Liu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of conductive composite materials. His innovative work has led to the creation of a unique patent that showcases his expertise and creativity.
Latest Patents
Lifeng Liu holds a patent for a macromolecule-based conductive composite material and a PTC (Positive Temperature Coefficient) element. This invention includes a macromolecule base material with a volume fraction ranging from 20% to 75%. It also features a conductive filler with a core-shell granule structure, which is dispersed within the macromolecule base material, accounting for 25% to 80% of the volume. Additionally, a titanate coupling agent is included, making up 0% to 5% of the volume of the conductive filler. The PTC element created from this composite material is designed with at least two metal electrode plates and offers advantages such as low room-temperature resistivity, excellent weather durability, good voltage resistance, and reliable resistor repeatability.
Career Highlights
Lifeng Liu is associated with Shanghai Changyuan Wayon Circuit Protection Co., Ltd., where he applies his knowledge and skills in material science. His work has not only advanced the company's product offerings but has also contributed to the broader field
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