Company Filing History:
Years Active: 2018-2020
Title: Chih-Chang Tsai: Innovator in Power Supply Technology
Introduction
Chih-Chang Tsai is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of power supply technology, holding 2 patents that showcase his innovative approach to enhancing power supply units.
Latest Patents
One of his latest patents is a "System and method to detect capacitance of a power supply unit." This invention allows for the measurement of capacitance without interrupting the operation of the power supply unit. The system includes a controller that causes a voltage change of a capacitor between two periods of time. By measuring the time difference when the voltage reaches a second threshold voltage, the capacitance can be determined from the time measurement, voltage change, and power dissipation. This determination can occur while the power supply unit is actively supplying power.
Another significant patent is "Soft switching control after power interruption." In this invention, power provided to a computing system may be interrupted, and the system detects this interruption. In response, power from a battery backup system is directed to the computing system to replace the interrupted power source. The backup power source is initially prevented from providing power to the computing system for a specific period. After this period, the power from the battery backup unit is gradually reduced while allowing power from a backup generator system to flow to the computing system.
Career Highlights
Chih-Chang Tsai is currently employed at Quanta Computer Incorporated, a leading company in the technology sector. His work focuses on developing advanced power supply solutions that enhance the reliability and efficiency of computing systems.
Collaborations
He has collaborated with notable coworkers, including Maw-Zan Jau and Shu-Chen Ni, contributing to various innovative projects within the company.
Conclusion
Chih-Chang Tsai's contributions to power supply technology through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence advancements in computing systems and power management solutions.