Location History:
- Wuhan, CN (2013)
- Shenzhen, CN (2013 - 2015)
Company Filing History:
5 out of 19,785 
4 out of 4,047 
1 out of 3 Years Active: 2013-2015
Title: Xiang-Biao Chen: Innovator in Testing Apparatus and Systems
Introduction
Xiang-Biao Chen is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of electronic testing apparatus and systems. With a total of 5 patents, his work focuses on enhancing the efficiency and reliability of electronic components.
Latest Patents
One of his latest inventions is a motherboard testing apparatus. This apparatus is designed to test a motherboard by subjecting it to sequential power-on and power-off modes. It includes a control module that stores the number of power-on and power-off cycles and outputs control signals accordingly. The switch module provides the necessary voltage to the motherboard based on these control signals. Additionally, the display module shows the time periods and the number of times the motherboard experiences abnormal power-on and power-off events.
Another significant invention by Chen is a fan speed testing system. This system comprises a voltage regulating module, a rotational frequency collecting module, and a rotational frequency converting module. The voltage regulating module converts an AC voltage signal into a variable DC voltage signal to adjust the fan's rotational speed. The rotational frequency collecting module detects the fan's speed and outputs corresponding signals, while the converting module determines the fan's speed based on these signals.
Career Highlights
Xiang-Biao Chen has worked with prominent companies in the electronics industry, including Hon Hai Precision Industry Co., Ltd. and Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative testing solutions.
Collaborations
Throughout his career, Chen has collaborated with talented individuals such as Yu-Lin Liu and Li-Ping Fan. These partnerships have fostered a creative environment that has led to the development of his groundbreaking inventions.
Conclusion
Xiang-Biao Chen is a distinguished inventor whose work in testing apparatus and systems has made a significant impact in the electronics field. His innovative solutions continue to enhance the reliability and efficiency of electronic components.