Company Filing History:
Years Active: 2013
Title: **Innovative Contributions of Ya Fang Liang**
Introduction
Ya Fang Liang is a recognized inventor based in Taichung, Taiwan, known for her significant contributions to the field of electrical protection devices. With a focus on developing technologies that enhance safety and reliability, her work is shaping the future of electrical engineering.
Latest Patents
Ya Fang Liang holds a patent for an innovative **over-current protection device**. This device comprises two metal foils with a laminated PTC (Positive Temperature Coefficient) material layer situated between them. The PTC layer boasts a resistivity of less than 0.4 Ω-cm, incorporating a blend of crystalline polymer and an electrically conductive ceramic filler. The ceramic filler, characterized by an HCP (Hexagonal Close-Packed) structure, constitutes 70-95% by weight of the PTC material layer. This advanced design ensures that the trip jump value of the device after 300 activation cycles remains less than or equal to 25. Furthermore, the inclusion of conductive ceramic filler effectively enhances the resistance repeatability of the device, showcasing the innovative approach taken by Liang.
Career Highlights
Currently, Ya Fang Liang is employed at Polytronics Technology Corporation, where she applies her expertise in developing cutting-edge electrical solutions. She has established herself as a leading figure in her field through her inventive work, contributing to advancements in protective technologies.
Collaborations
In her professional journey, Liang collaborates with talented colleagues such as Kuo Chang Lo and Yao Te Chang. Together, they foster an environment of innovation and creativity, driving the development of new technologies that address industry challenges.
Conclusion
Ya Fang Liang exemplifies the spirit of innovation within the realm of electrical engineering. Her work on the over-current protection device highlights her commitment to creating solutions that improve safety and efficiency in electrical systems. As she continues to advance her research and collaborations, her impact on the industry is sure to grow.