Company Filing History:
Years Active: 2017-2019
Title: Innovations of Ching-Han Li in Portable Electronic Devices
Introduction
Ching-Han Li is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of portable electronic devices, holding a total of 3 patents. His work focuses on innovative charging methods that enhance the efficiency and safety of battery charging in electronic devices.
Latest Patents
Ching-Han Li's latest patents include a charging method and a portable electronic device using the same. This patent describes a charging method for a portable electronic device that involves detecting battery voltage and charging current. It determines whether the device operates in a constant current mode and implements an over voltage protection charging loop to ensure safe charging. Another patent focuses on a charging method using compensation impedance in constant voltage (CV) charging mode. This method includes steps for detecting battery voltage, executing impedance calculations, and updating maximum charging voltage settings based on current variations.
Career Highlights
Ching-Han Li is currently employed at Asustek Computer Inc., a leading company in the technology sector. His work at Asustek has allowed him to develop and refine his innovative charging methods, contributing to the advancement of portable electronic devices.
Collaborations
Ching-Han Li collaborates with talented coworkers, including Hsiang-Jui Hung and Ming-Ting Tsai. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Ching-Han Li's contributions to the field of portable electronic devices through his innovative charging methods demonstrate his commitment to enhancing technology. His patents reflect a deep understanding of battery management and safety, positioning him as a key figure in the industry.