This inventor holds 1 USPTO granted patent and 9 published patent applications. Top assignee: Polytronics Technology Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Chingting Chiu and Over-Current Protection Technology
Introduction
Chingting Chiu is an inventor based in Taoyuan, Taiwan. His work includes an invention designed to help protect electrical circuits from excessive current.
Latest Patents
Chiu is associated with 1 patent, titled “Over-current protection device.” The device has an electrode layer and a heat-sensitive layer laminated between its top and bottom metal layers. The heat-sensitive layer exhibits a positive temperature coefficient (PTC) characteristic and contains a polymer matrix with a first fluoropolymer, along with conductive filler made of carbon black and a metal compound. The design provides a resistance jump-starting temperature between 184°C and 192°C, while the conductive filler forms an electrically conductive path through the heat-sensitive layer.
Career Highlights
Chiu is associated with Polytronics Technology Corporation. His patented work focuses on a PTC-based over-current protection device and its material composition.
Collaborations
Chia-yuan Lee and Hsiu-che Yen are identified as Chiu’s coworkers. The available information does not specify their roles in the patent or their contributions to the invention.
Conclusion
Chingting Chiu’s patent describes a polymer-based PTC device intended to provide over-current protection, with its fluoropolymer matrix and conductive filler central to its design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile