Mowen Yang

Title: Innovations by Mowen Yang: Pioneering Ultrasonic Sensing Technologies

Introduction

Mowen Yang is an inventive engineer based in Sunnyvale, CA, who has made significant contributions to the field of ultrasonic sensing technology. With a total of two patents to his name, he has been at the forefront of developing advanced methods and apparatus that enhance the capabilities of ultrasonic fingerprint and force sensing systems.

Latest Patents

Among Mowen Yang's notable inventions is the "Apparatus and method for ultrasonic fingerprint and force sensing." This innovative method involves estimating the force applied by a target object on a surface and determining ultrasonic fingerprint sensor parameter modifications based on that force. The method updates the settings of the ultrasonic fingerprint sensor accordingly. It controls the sensor to transmit and receive ultrasonic waves, which play a critical role in the authentication process based on the received signals.

Another significant patent by Yang is the "Look-ahead column sensing for fast voltage mode read in ultrasonic sensors." This invention introduces techniques that improve the efficiency of ultrasonic sensors during various operational phases. By electrically isolating the column line from the receiver circuit during a look-ahead settling phase, and coupling them during the sensing phase, this method enhances speed and accuracy in voltage-mode reading.

Career Highlights

Mowen Yang is currently employed at Qualcomm Incorporated, a leading company known for its innovations in telecommunications and semiconductor technology. His work at Qualcomm emphasizes the importance of integrating advanced sensing methodologies to improve user authentication and interaction with devices.

Collaborations

Collaboration plays a crucial role in Yang's endeavors, as he works alongside esteemed colleagues such as Jessica Liu Strohmann and Jae Hyeong Seo. Their collective research and development efforts contribute to the advancement of ultrasonic technologies, pushing the boundaries of what is possible in the field.

Conclusion

Mowen Yang stands out as a prominent inventor within the ultrasonic sensor domain. His innovative patents not only reflect his technical expertise but also his commitment to advancing technology for improved user experiences. As he continues his journey at Qualcomm Incorporated, the impact of his inventions will likely resonate within the industry and inspire future innovations.