Location History:
- Shenzhen, CN (2008)
- Guangdong, CN (2008)
Company Filing History:
2 out of 4,047 
2 out of 19,782 
Years Active: 2008
Title: Innovations by Tao-Gen Chen
Introduction
Tao-Gen Chen is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of electronics, particularly with his innovative designs and patents. With a total of 2 patents, Chen has demonstrated his expertise and creativity in developing practical solutions for electronic devices.
Latest Patents
One of Chen's latest patents is a USB port tester. This device is designed to test the quality of a USB port in electronic devices. It includes an interface unit for connecting to the USB port and a USB device, a current-testing unit for assessing the port's performance in a standard current range, and a voltage-testing unit for evaluating the port's quality in a standard voltage range.
Another significant invention by Chen is a controller for on-off switching of power supplies. This controller features a microprocessor connected to a memory, a power supply interface, and a reset circuit. It also includes a communication interface that converts voltage signals between the microprocessor and an RS232 interface. The on-off control circuit, which comprises at least one relay, allows for the control of multiple power supplies, while a feedback circuit provides the microprocessor with on-off state information.
Career Highlights
Throughout his career, Tao-Gen Chen has worked with prominent companies in the electronics industry. Notable among these are Hongfu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Chen has collaborated with several talented individuals in his field, including Chien-Hung Lo and Xiao Su. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Tao-Gen Chen is a distinguished inventor whose work in electronics has led to valuable innovations, including a USB port tester and a power supply controller. His contributions continue to impact the industry positively.