This inventor holds 3 USPTO granted patents. Top assignees: Hon Hai Precision Industry Co., Ltd., Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.. Active years: 2011-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 19,792 
3 out of 4,047 Years Active: 2011-2013
Title: Innovations of Shi-Tao Chen
Introduction
Shi-Tao Chen is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of electrical engineering, particularly in pulse modulation and power source switching technologies. With a total of 3 patents, his work reflects a commitment to advancing innovative solutions in his area of expertise.
Latest Patents
One of Shi-Tao Chen's latest patents is a pulse modulation circuit and method. This method involves adjusting pulse signals based on the working voltage of a load. The process includes detecting the load's working voltage through a feedback terminal of a PWM controller. It determines whether the load is light or heavy, and if it is light, enters a pulse skipping mode. The voltage output to the load is monitored, and if it is low, the pulse skipping mode is maintained for several clock cycles. If the voltage remains low, the system transitions to a normal working mode.
Another significant patent is a power source switching circuit. This circuit comprises a main source input terminal, an auxiliary source input terminal, a control circuit, and two switches. The control circuit connects to both input terminals, managing the operation of the switches. When the main source input terminal is high, the first switch is activated while the second switch is turned off, ensuring efficient power management.
Career Highlights
Shi-Tao Chen has worked with prominent companies in the industry, including Hon Hai Precision Industry Co., Ltd. and Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Shi-Tao Chen has collaborated with talented individuals such as Hsiang-Jui Hung and Yi-Ping Li. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Shi-Tao Chen's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile