This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Chengdu Monolithic Power Systems Co., Ltd.. Active years: 2015-2022.
Company Filing History:
Years Active: 2015-2022
Title: Haigang Cao: Innovator in Power Management Technologies
Introduction
Haigang Cao is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of power management, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of power management circuits and LED drivers.
Latest Patents
Cao's latest patents include a "Power management circuit with over-current protection and over-current protection method thereof." This invention features a power management circuit that includes a power input terminal, a power terminal, and a battery terminal. It incorporates a current limiting circuit that compares a current feedback signal with a current threshold signal, generating a square wave signal for over-current indication.
Another significant patent is the "LED driver and the method thereof." This LED driver consists of a power switch, a transformer, and a current sense circuit. It is designed to detect current flow and generate control signals to manage the power switch effectively, ensuring optimal performance of LED lighting systems.
Career Highlights
Haigang Cao is currently employed at Chengdu Monolithic Power Systems Co., Ltd. His role involves developing innovative solutions in power management, contributing to the advancement of technology in this sector.
Collaborations
Cao has collaborated with notable colleagues such as Shengyong Yi and Naixing Kuang. Their teamwork has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Haigang Cao's contributions to power management technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrical engineering and a drive to improve the efficiency of power systems.