Tie Chen

Title: The Innovations of Tie Chen

Introduction

Tie Chen is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of power systems and electronic apparatuses. With a total of 4 patents to his name, his work reflects a commitment to advancing technology and improving efficiency in electronic devices.

Latest Patents

One of Tie Chen's latest patents is titled "Power system and power allocation method thereof." This invention includes a power system with power devices connected in parallel and an allocation bus. Each power device features an allocation signal pin, a power unit, and a control unit. The control unit manages the logic level of the allocation signal pin based on the operation status of the power unit. The AND logic operation performed on the logic levels of the allocation signal pins results in the logic level of the allocation bus. In this system, one power device is designated as the master mode through a first arbitration, while the other devices monitor each other's operation status and the allocation bus status. A second arbitration allows one power device under a first operation status to be set to standby mode.

Another significant patent is "Electronic apparatus and control method of electronic apparatus." This invention describes an electronic apparatus that includes a converting circuit and a first control circuit. The converting circuit is responsible for converting an input voltage to an output voltage. The first control circuit compares a feedback signal representing the output voltage with a target voltage to generate an error voltage. During the starting-up status of the electronic apparatus, if the error voltage does not exceed a threshold voltage, the first control circuit outputs a first driving signal to drive the converting circuit based on the error voltage. Conversely, if the error voltage exceeds the threshold voltage, the first control circuit ceases to output the first driving signal. The frequency of the first driving signal is determined according to the error voltage.

Career Highlights

Tie Chen has worked with prominent companies in the electronics industry, including Delta Electronics, Inc. and Delta Electronics (Shanghai) Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in power systems and electronic devices.

Collaborations

Throughout his career, Tie Chen has collaborated with talented individuals such as Guo-Dong Yin and Hui Huang. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Tie Chen's contributions to the field