Company Filing History:
Years Active: 2019-2025
Title: Innovations of Xiaowei Hou in Fluxgate Chip and Temperature Sensor Technology
Introduction
Xiaowei Hou is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of technology, particularly in the development of advanced sensors and manufacturing methods. With a total of 5 patents to his name, Hou's work exemplifies innovation and efficiency in engineering.
Latest Patents
One of his latest patents is a manufacturing method for a fluxgate chip. This method involves selecting two high-resistance silicon wafers, electroplating a ferromagnetic core on one wafer, and creating a ferromagnetic core cavity on the other. The two wafers are then bonded together, and coil grooves, through grooves, and electrode windows are provided to form a silicon wafer mold. The process culminates in filling the mold with alloy, resulting in a fluxgate chip that is both thin and strong. This method not only enhances working efficiency but also reduces production costs through large-scale batch production.
Another significant patent is the measurement circuit of a thin-film temperature sensor. This circuit includes an operational amplifier connected to a thin-film resistor, with a potentiometer linked to a constant current source. The design allows for precise voltage output, which serves as the signal for temperature measurement. This innovation is crucial for applications requiring accurate temperature readings.
Career Highlights
Xiaowei Hou is currently employed at Ningbo CRRC Times Transducer Technology Co., Ltd. His role at this company allows him to apply his inventive skills in a practical setting, contributing to the advancement of sensor technology. His work has been instrumental in developing solutions that meet the demands of modern technology.
Collaborations
Throughout his career, Hou has collaborated with talented individuals such as Liangguang Zheng and Juping Li. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative technologies.
Conclusion
Xiaowei Hou's contributions to the fields of fluxgate chip manufacturing and temperature sensor technology highlight his role as a leading inventor. His innovative methods and collaborative spirit continue to drive advancements in technology, making a significant impact in his field.