Xin-Hong Qian

Title: Innovations of Xin-Hong Qian in Cochlear Implant Technology

Introduction

Xin-Hong Qian is a notable inventor based in Chiayi, Taiwan, recognized for his contributions to medical technology, particularly in the field of cochlear implants. With a total of two patents to his name, Qian has made significant strides in developing devices that enhance auditory capabilities for individuals with hearing impairments.

Latest Patents

Qian's latest patents include a cochlear implant device and a stimulating method thereof. This innovative cochlear implant device comprises a receiver, a processing device, a first electrode, and a second electrode. The receiver is designed to receive outside voice signals, while the processing device is coupled to the receiver, converting the voice signal into an electrical stimulation signal. The first electrode connects to the processing device and is positioned on the stapes footplate ligament or oval window, whereas the second electrode is connected to the processing device and is located on the round window. The electrical stimulation signal is applied to stimulate the acoustic nerve through either electrode.

Another significant patent by Qian is the nerve impulse signal stimulation device and the method for fabricating the same. This device features a substrate with a first surface and a second surface, a first metal layer on the first surface, and a second metal layer on top of the first. The design includes multiple openings that expose portions of the substrate and metal layers, allowing the device to achieve a parallel circuit structure. This structure enhances the current load and magnetic field intensity, reduces the device's size, and ensures operational safety.

Career Highlights

Xin-Hong Qian is affiliated with National Yang Ming Chiao Tung University, where he continues to advance research and development in medical technologies. His work has garnered attention for its potential to improve the quality of life for individuals with hearing loss.

Collaborations

Qian collaborates with esteemed colleagues, including Chung-Yu Wu and Chia-Fone Lee, who contribute to his research endeavors and innovations in the field.

Conclusion

Xin-Hong Qian's innovative work in cochlear implant technology exemplifies the impact of dedicated research on enhancing auditory health. His patents reflect a commitment to improving medical devices that can significantly benefit individuals with hearing impairments.