Location History:
- Taipei, TW (2012)
- Changhua County, TW (2015)
- New Taipei, TW (2017)
Company Filing History:
3 out of 1,325 
2 out of 511 
1 out of 141 Years Active: 2012-2017
Title: Innovations of Yun-Chieh Hsu
Introduction
Yun-Chieh Hsu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in power supply technologies. With a total of 3 patents to his name, Hsu's work focuses on enhancing the efficiency and functionality of electrical power systems.
Latest Patents
One of Hsu's latest patents is the "Intelligent Pulse Control Circuit." This invention provides an intelligent pulse control circuit used for a power supply. The circuit comprises a control unit, a buffer unit, a comparing unit, and a switch unit. The buffer receives a loading signal, while the comparing unit generates a control signal by comparing the loading signal with a feedback signal. The switch unit, controlled by this signal, can disable certain stages of the power supply when the output loading is light, thereby reducing power consumption.
Another significant patent is the "Electrical Power Supply Apparatus and Controlling Method Thereof." This apparatus includes a switch circuit, an output circuit, a single-direction pass circuit, and a control circuit. The output circuit supplies the main power source, while the standby circuit provides a supply of standby power. The control circuit manages the switch circuit based on the state of the external power source, ensuring efficient power management.
Career Highlights
Yun-Chieh Hsu has worked with prominent companies in the technology sector, including Lite-On Technology Corporation and Lite-On Electronics (Guangzhou) Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical power systems.
Collaborations
Hsu has collaborated with talented individuals in his field, including Wei-Cheng Jason Yu and Chi-Che Wu. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Yun-Chieh Hsu's contributions to electrical engineering through his innovative patents demonstrate his commitment to improving power supply technologies. His work not only enhances efficiency but also paves the way for future advancements in the field.