Yangmeng Chang

Title: Yangmeng Chang - Innovator in MEMS Microphone Technology

Introduction

Yangmeng Chang is a notable inventor based in Singapore, SG. He has made significant contributions to the field of microphone technology, particularly through his innovative work on MEMS (Micro-Electro-Mechanical Systems) microphones. With a focus on enhancing audio performance, his inventions have the potential to impact various applications in consumer electronics.

Latest Patents

Yangmeng Chang holds a patent for a MEMS microphone that features a unique design. The invention includes a housing body with a containment space, a sound hole penetrating the housing body, a MEMS microphone chip, an ASIC chip, and a subtractor. The MEMS microphone chip consists of at least a first and a second MEMS microphone chip, each differing in their frequency response droop characteristics. The output signals from both chips are processed through the subtractor before being sent to the ASIC chip. This innovative design offers improved anti-interference performance and enhanced sensitivity compared to existing technologies.

Career Highlights

Yangmeng Chang is currently employed at AAC Acoustic Technologies (Shenzhen) Co., Ltd. His work at this company has allowed him to collaborate with other talented professionals in the field. His contributions to MEMS microphone technology have positioned him as a key player in the industry.

Collaborations

Some of Yangmeng Chang's coworkers include Siewseong Tan and Tiongkee Chua. Their collective expertise contributes to the advancement of audio technology and innovation within their organization.

Conclusion

Yangmeng Chang's work in MEMS microphone technology exemplifies the spirit of innovation. His patented designs not only enhance audio quality but also demonstrate the potential for future advancements in the field.