Company Filing History:
Years Active: 1997
Title: Hien Le - Innovator in Power Supply Technology
Introduction
Hien Le is a notable inventor based in Garden Grove, California. She has made significant contributions to the field of power supply technology, particularly in the context of portable computer systems. Her innovative approach has led to the development of a unique power supply that enhances battery charging efficiency.
Latest Patents
Hien Le holds a patent for a power supply that provides a variable charging current to a battery. This invention is designed for rechargeable batteries in portable computer systems. The power supply adjusts the level of charging current based on the current drawn by the computer system. It includes an AC adapter that supplies input current for both operating the computer and charging the battery. The system features sensors that monitor the input current, charging current, and output voltage levels. A controller processes this information and generates control signals to ensure optimal charging conditions. This innovation allows for increased battery charging current when the computer draws less power, maximizing the efficiency of the AC adapter.
Career Highlights
Hien Le is currently employed at Ast Research, Inc., where she continues to develop cutting-edge technologies. Her work has been instrumental in advancing the capabilities of portable computing devices.
Collaborations
Hien collaborates with Roy K. Tanikawa, contributing to the innovative environment at Ast Research, Inc.
Conclusion
Hien Le's contributions to power supply technology exemplify her commitment to innovation and efficiency in portable computing. Her patent reflects a significant advancement in battery management systems, showcasing her expertise and dedication to her field.