Company Filing History:
Years Active: 2019-2025
Title: Juping Li: Innovator in Fluxgate Chip and Temperature Sensor Technology
Introduction
Juping Li is a prominent 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 4 patents to his name, Li continues to push the boundaries of innovation.
Latest Patents
One of Juping Li's 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 allows for the production of a fluxgate chip that is both thin and strong, enabling large-scale batch production while improving efficiency and reducing costs.
Another notable patent is the measurement circuit of a thin-film temperature sensor. This circuit includes an operational amplifier connected to a thin-film resistor, with various resistors and a potentiometer to output a voltage signal. This innovative design enhances the accuracy and reliability of temperature measurements.
Career Highlights
Juping Li is currently employed at Ningbo CRRC Times Transducer Technology Co., Ltd. His work at this company has allowed him to focus on developing cutting-edge technologies that have practical applications in various industries. His expertise in sensor technology and manufacturing processes has positioned him as a key player in his field.
Collaborations
Li has collaborated with notable coworkers, including Xiaowei Hou and Liangguang Zheng. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Juping Li is a dedicated inventor whose work in fluxgate chip and temperature sensor technology exemplifies the spirit of innovation. His contributions continue to impact the industry positively, and his patents reflect his commitment to advancing technology.