This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Lite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation. Active years: 2016-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- New Taipei, TW (2016)
- Taipei, TW (2022)
Company Filing History:
2 out of 516 
2 out of 1,365 
Years Active: 2016-2022
Title: Huan-Cheng Liu: Innovator in Power Control Systems
Introduction
Huan-Cheng Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in power control systems. With a total of 2 patents, Liu's work showcases his innovative approach to solving complex electrical challenges.
Latest Patents
Liu's latest patents include a multi-level over-current protection circuit and a single-phase three-wire power control system. The multi-level over-current protection circuit is designed to enhance safety by utilizing a signal amplification circuit that processes detection signals. It features a comparison circuit that evaluates these signals against reference values and a time delay counting circuit that activates protection modes based on specific conditions.
The single-phase three-wire power control system integrates a DC power supply with an AC power source. This system comprises a single-phase three-wire inverter, a driving unit, a sampling unit, and a processing unit. The inverter converts DC voltage to an output voltage, while the processing unit controls the inverter's operation based on various electrical parameters.
Career Highlights
Throughout his career, Huan-Cheng Liu has worked with prominent companies such as Lite-On Electronics and Lite-On Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Liu has collaborated with talented individuals in his field, including Yung-Hsiang Liu and Tsai-Fu Wu. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Huan-Cheng Liu's contributions to electrical engineering, particularly in power control systems, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing safety and efficiency in electrical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile