Chen-Nan Liu

Title: Chen-Nan Liu: Innovator in Over-Current Protection Devices

Introduction

Chen-Nan Liu is a talented inventor based in Changhua County, Taiwan. He has made significant contributions to the field of electrical engineering with his innovative designs. Liu is particularly noted for his development of an over-current protection device that enhances circuit safety.

Latest Patents

Among his notable achievements, Chen-Nan Liu holds one patent for his invention of an over-current protection device. This device features a unique composition that includes first and second electrode layers, with a PTC (Positive Temperature Coefficient) material layer laminated in between. The PTC material layer comprises a polymer matrix that utilizes a fluoropolymer, a conductive filler, and a titanium-containing dielectric filler. The titanium-containing dielectric filler adheres to a general formula of MTiO, where "M" represents a transition metal or alkaline earth metal. Notably, the titanium-containing dielectric filler constitutes 5-15% by volume of the PTC material layer, ensuring effective performance in preventing over-currents.

Career Highlights

Chen-Nan Liu is currently employed at Polytronics Technology Corporation, where he applies his expertise in developing innovative protective devices for electronic applications. His work has considerably impacted the safety and reliability of electronic circuits in various consumer products.

Collaborations

Throughout his career, Chen-Nan Liu has collaborated with talented professionals in the industry, including his colleagues Hsiu-Che Yen and Yung-Hsien Chang. These partnerships have allowed for the exchange of ideas and continuous improvement in their field of work, contributing to innovative solutions in the industry.

Conclusion

In summary, Chen-Nan Liu is a noteworthy inventor whose contributions to over-current protection technology stand as a testament to his innovative spirit. His patent serves as a significant advancement in electrical safety, demonstrating the importance of creativity and collaboration in the field of engineering.