Company Filing History:
Years Active: 2015-2025
Title: Innovations by Hua Guan in Power Supply Technologies
Introduction
Hua Guan is an accomplished inventor based in San Diego, CA, who has made significant contributions to the field of electrical engineering. With a remarkable portfolio of 24 patents, his work focuses predominantly on power supply technologies and voltage regulation systems.
Latest Patents
Two of Hua Guan's latest patents exemplify his innovative efforts. The first patent details a "Power supply rejection enhancer." This system demonstrates a sophisticated design that incorporates an amplifying circuit with a high-pass filter and a specialized metal-oxide-semiconductor (MOS) capacitor, enhancing the performance of low dropout (LDO) regulators. The functionality aims to improve the precision and stability of power supply outputs.
The second patent, titled "Nonlinear current mirror for fast transient and low power regulator," outlines a method for voltage regulation. It describes a power supply circuit that optimizes current sourcing during varying load conditions, showcasing the dynamic response of the system to light and heavy load scenarios. This innovation emphasizes efficiency, making it a crucial advancement in power supply technology.
Career Highlights
Hua Guan is currently employed at Qualcomm Incorporated, a global leader in wireless technology and semiconductor manufacturing. His work at Qualcomm has involved the development of advanced power supply solutions that are integral to modern electronic devices, contributing to the company's reputation as a technology pioneer.
Collaborations
Collaborating with esteemed colleagues Ngai Yeung Ho and Jize Jiang, Hua Guan has combined expertise to push the boundaries of what is possible in the realm of electronic innovations. Their teamwork reflects a commitment to excellence and technological advancement, further underscoring the importance of collaborative efforts in engineering.
Conclusion
With 24 patents to his name, Hua Guan exemplifies the spirit of innovation in power supply technologies. His contributions not only enhance the performance of electronic devices but also pave the way for future advancements in the industry. As he continues to develop cutting-edge solutions at Qualcomm Incorporated, the impact of his work will undoubtedly be felt in various applications across the technological landscape.