Company Filing History:
Years Active: 2015
Title: Duong Cong Le: Innovator in Power Supply Systems
Introduction
Duong Cong Le is a notable inventor based in Hai Phong, Vietnam. He has made significant contributions to the field of power supply systems, particularly through his innovative patent.
Latest Patents
Duong Cong Le holds a patent for a technology titled "Power Factor Correction Autodetect." This invention involves a power supply system that includes an Offline Total Power Management Integrated Circuit (OTPMIC). The OTPMIC is responsible for controlling a Power Factor Correction (PFC) converter, a main AC/DC converter, and a standby AC/DC converter. The PFC Autodetect circuit within the OTPMIC monitors the current flow in the PFC converter. When a high power condition is detected, the PFC Autodetect circuit activates the PFC converter. Conversely, if a low power condition is identified, the circuit disables the PFC converter. The circuit also stores IMON and TMON values that determine the predetermined voltage and time, respectively.
Career Highlights
Duong Cong Le is currently employed at Active-Semi, Inc., where he continues to develop innovative solutions in power management. His work has been instrumental in advancing the efficiency and reliability of power supply systems.
Collaborations
He collaborates with talented coworkers, including Steven Huynh and Hue Khac Trinh, who contribute to the innovative environment at Active-Semi, Inc.
Conclusion
Duong Cong Le's contributions to power supply technology exemplify the spirit of innovation. His patent for Power Factor Correction Autodetect showcases his commitment to enhancing power management systems.