Company Filing History:
Years Active: 2020
Title: Innovations of Ganghong Liu in Active Damping Circuits
Introduction
Ganghong Liu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of active damping circuits. His innovative work has led to the filing of a patent that addresses critical issues in circuit design.
Latest Patents
Ganghong Liu holds a patent for an "Active Damping Circuit of Dead Time Oscillation." This invention includes a damping unit, a main switch, a voltage biased unit, an auxiliary switch, and a voltage determining unit. The main switch is coupled to the damping unit, while the voltage biased unit provides a drive voltage to the main switch. The auxiliary switch is connected to the voltage biased unit, and the voltage determining unit provides a threshold voltage. When the voltage across the winding of a transformer is less than the threshold voltage, the auxiliary switch is turned off, allowing the main switch to activate the damping unit and suppress dead time oscillation. This innovative approach enhances the stability and performance of electrical circuits.
Career Highlights
Ganghong Liu is currently employed at Asian Power Devices Inc., where he continues to work on advancements in power electronics. His expertise in circuit design and innovation has made him a valuable asset to the company. Liu's dedication to improving electrical systems is evident in his patent and ongoing projects.
Collaborations
Ganghong Liu collaborates with his coworker, Wei Tang, to further explore innovations in the field of electrical engineering. Their combined efforts contribute to the development of cutting-edge technologies that address industry challenges.
Conclusion
Ganghong Liu's contributions to the field of active damping circuits demonstrate his commitment to innovation and excellence in electrical engineering. His patent for the active damping circuit of dead time oscillation showcases his ability to solve complex problems in circuit design. Liu's work continues to influence the industry and pave the way for future advancements.