Location History:
- Richmond Hill, CA (2003 - 2013)
- Markham, CA (2011 - 2016)
Company Filing History:
4 out of 1,045 
2 out of 334 
2 out of 12,901 
Years Active: 2003-2016
Title: Erwin Pang: Innovator in Power Conversion Technologies
Introduction
Erwin Pang is a notable inventor based in Richmond Hill, Canada. He has made significant contributions to the field of power conversion technologies, holding a total of 7 patents. His work focuses on enhancing the efficiency of power systems, particularly in switch-mode power converters.
Latest Patents
One of his latest patents is titled "Asymmetric topology to boost low load efficiency in multi-phase switch-mode power conversion." This invention involves techniques for performing DC to DC power conversion in switch-mode converter circuits. It includes combinations of dynamic switch shedding, phase shedding, symmetric phase circuit topologies, and asymmetric phase circuit topologies. The method operates a first phase switch circuit portion using a first number of switch devices when configured in different modes of operation. The second phase switch circuit portion operates with a greater number of switch devices, optimizing efficiency.
Another significant patent is the "Dynamic memory clock switching circuit and method for adjusting power consumption." This power adjustment circuit includes memory controller logic that can connect to system memory. The logic provides a variable memory clock signal and places the system memory in a self-refresh mode, which does not require a memory clock signal. The memory clock control logic can adjust the frequency of the memory clock signal in real-time, allowing for power savings in various processing environments.
Career Highlights
Erwin Pang has worked with prominent companies in the technology sector, including ATI Technologies and ATI International. His experience in these organizations has allowed him to develop and refine his innovative ideas in power conversion and memory management.
Collaborations
Throughout his career, Erwin has collaborated with talented individuals such as John Bruno and David Chih. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Erwin Pang is a distinguished inventor whose work in power conversion technologies has led to several impactful patents. His innovative approaches continue to influence the efficiency of power systems in various applications.