Company Filing History:
Years Active: 2021-2024
Title: Innovations of Chen-Hao Yu
Introduction
Chen-Hao Yu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in power supply systems and voltage detection devices. With a total of 3 patents to his name, his work reflects a commitment to advancing technology.
Latest Patents
One of Chen-Hao Yu's latest patents is a power supply phase doubling system. This system includes a pulse width modulation (PWM) controller and first and second phase doubling chips. The PWM controller outputs a PWM signal, while the first phase doubling chip operates at a power supply voltage and generates control signals based on this PWM signal. The second phase doubling chip is also operated at the same voltage and generates a second output signal. The innovative design allows for switching between master and slave modes based on voltage levels, enhancing the efficiency of power supply systems.
Another significant patent is a voltage detection device. This device comprises a first voltage divider circuit, a comparison circuit, and a second voltage divider circuit. The first voltage divider circuit receives an input voltage and outputs a comparison voltage. The comparison circuit then compares this voltage with a reference voltage to determine whether to change a trigger signal. The second voltage divider circuit is designed to pull down the comparison voltage when the input voltage exceeds a predetermined value, showcasing a clever approach to voltage detection.
Career Highlights
Chen-Hao Yu is currently employed at Asustek Computer Inc., a leading technology company known for its innovative products. His role at Asustek allows him to apply his expertise in developing cutting-edge technologies that enhance consumer electronics.
Collaborations
Throughout his career, Chen-Hao Yu has collaborated with talented individuals such as Wei-Gen Chung and Ming-Ting Tsai. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Chen-Hao Yu's contributions to electrical engineering through his patents demonstrate his innovative spirit and dedication to technology. His work continues to influence advancements in power supply systems and voltage detection devices.