Eldwin Jiaqiang Ng

Title: Innovations by Eldwin Jiaqiang Ng

Introduction

Eldwin Jiaqiang Ng is an accomplished inventor based in Sunnyvale, CA. He has made significant contributions to the field of air-pulse generating devices, holding a total of 6 patents. His work focuses on innovative technologies that enhance acoustic properties and air pressure variations.

Latest Patents

Ng's latest patents include an "Air-pulse generating device with resonant chamber embedded therein." This device features a film structure that operates at an ultrasonic frequency, incorporating a resonant chamber that enhances its acoustic properties. The resonance formed within the chamber allows the device to achieve a peak frequency response at the ultrasonic operating frequency. Another notable patent is the "Air-pulse generating device producing asymmetric air pulses." This device utilizes a film structure that creates amplitude-modulated ultrasonic air pressure variations. It produces a series of asymmetric air pulses, driven by an opening that synchronizes with the ultrasonic carrier frequency.

Career Highlights

Eldwin Jiaqiang Ng is currently employed at Xmems Labs, Inc., where he continues to develop innovative technologies. His expertise in ultrasonic devices has positioned him as a key player in the field of acoustic engineering.

Collaborations

Ng collaborates with talented individuals such as Jemm Yue Liang and Jye Ren, contributing to the advancement of their shared projects and innovations.

Conclusion

Eldwin Jiaqiang Ng's work exemplifies the spirit of innovation in the field of air-pulse generating devices. His patents reflect a commitment to enhancing technology and improving acoustic applications.