Long Zhao

Title: Long Zhao: Innovator in Power Extraction and Control Systems

Introduction

Long Zhao is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of power extraction and control systems, holding a total of five patents. His innovative approaches have addressed various challenges in electrical engineering, particularly in the realm of efficient power management.

Latest Patents

One of Long Zhao's latest patents is a "Virtual and Parallel Power Extraction Method by Using Time Division." This invention comprises an alternating current load, a load end time-division power extraction control device, a switch end time-division power extraction control device, and a switch end power supply load. The design allows for efficient power extraction between an electronic switch and a connected load without requiring a neutral line. This innovation particularly addresses issues related to low-power LED lamps, ensuring that the electronic switch does not falsely turn off or remain incompletely turned off.

Another notable patent is the "Mechanical Switch Dimming and Speed Regulation Control System." This system includes a double-contact mechanical switch and a dimming and speed regulation controller. It enables high-power dimming and speed regulation control using a single live wire, overcoming the limitations of conventional dimming switches. This invention simplifies the process of implementing dimming and speed regulation in intelligent switches.

Career Highlights

Long Zhao has worked with notable companies such as BYD Company Limited and Huizhou Haomeishi Intelligent Technology Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in power extraction and control systems.

Collaborations

Throughout his career, Long Zhao has collaborated with talented individuals, including Hui Li and Wenxiao Zeng. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Long Zhao's contributions to the field of power extraction and control systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of electrical engineering challenges and provide practical solutions that enhance the functionality of modern electrical systems.