Company Filing History:
Years Active: 2010-2015
Title: The Innovations of Hsing-Fu Liu
Introduction
Hsing-Fu Liu, an accomplished inventor based in Hsinchu, Taiwan, boasts an impressive portfolio of five patents. His innovative contributions primarily focus on advancements in LED driving circuits and dynamic damping technologies. His work has significantly influenced the efficiency and performance of electrical circuits in modern devices.
Latest Patents
Among Hsing-Fu Liu's most notable patents is the "Dynamic Damper and Lighting Driving Circuit Comprising the Dynamic Damper." This invention utilizes a damper and timing circuit combined with a capacitor to manage inrush currents effectively. By regulating the capacitance-voltage, the circuit transitions through multiple working states, ultimately facilitating the normal operation of power source converters.
Another significant patent is the "AC-DC Dual-Use LED Driving Circuit," which incorporates an input power circuit and a buck-boost converter. This circuit enhances the performance of LED lighting by utilizing a pulse width modulation signal that dynamically adjusts the duty ratio without requiring an external photocoupler, improving energy efficiency in LED applications.
Career Highlights
Hsing-Fu Liu is currently employed at Macroblock, Inc., a company known for its focus on innovative LED solutions. His work at Macroblock has allowed him to further develop his expertise and contribute to projects that advance the field of electrical engineering. Liu's patents reflect his commitment to creating cutting-edge technologies that benefit a wide range of applications.
Collaborations
Throughout his career, Hsing-Fu Liu has collaborated with several notable peers, including Lon-Kou Chang and Chang-Yu Wu. These partnerships have enriched his projects by combining diverse expertise and fostering a creative environment conducive to innovation.
Conclusion
Hsing-Fu Liu's contributions to the fields of dynamic dampers and LED driving circuits highlight his role as a leading inventor in Taiwan. His patents not only demonstrate his technical expertise but also his dedication to advancing technology for practical use. As he continues to innovate, the impact of his work will undoubtedly be felt across various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.