Jianglong Li

Title: Jianglong Li: Innovator in MEMS Microphone Technology

Introduction

Jianglong Li is a notable inventor based in Weifang, China. He has made significant contributions to the field of microphone technology, particularly through his innovative work on MEMS (Micro-Electro-Mechanical Systems) microphones. His expertise and creativity have led to the development of advanced audio technologies that enhance sound quality and performance.

Latest Patents

Jianglong Li holds a patent for a MEMS microphone chip and MEMS microphone. This invention includes a MEMS microphone chip that comprises a substrate, a backplate, and a vibration diaphragm. The backplate and the vibration diaphragm serve as two electrodes of a capacitor, with the backplate suspended above the substrate. The design features a back chamber and a support column, which is connected to the side wall of the back chamber. A through hole or notch is formed in the connection portion, allowing communication between spaces on either side. This innovative structure supports the backplate and enhances the functionality of the microphone.

Career Highlights

Jianglong Li is associated with Goertek Inc., a leading company in the audio technology sector. His work at Goertek has allowed him to push the boundaries of microphone design and functionality. His contributions have been instrumental in advancing the company's product offerings and maintaining its competitive edge in the market.

Collaborations

Jianglong Li collaborates with talented colleagues, including Junkai Zhan and Mengjin Cai. Their teamwork fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies in the audio field.

Conclusion

Jianglong Li's contributions to MEMS microphone technology exemplify his dedication to innovation and excellence. His patent and work at Goertek Inc. highlight his role as a key player in advancing audio technology. His achievements continue to influence the industry and inspire future innovations.