Wei-Min Liang

Title: Innovations of Wei-Min Liang

Introduction

Wei-Min Liang is a notable inventor based in Hsinchu, CN. He has made significant contributions to the field of audio systems and keyboard technology. With a total of 4 patents to his name, Liang's work reflects a commitment to enhancing user experience through innovative designs.

Latest Patents

One of Liang's latest patents is for a "Speaker with dual resonance chambers." This inventive subject matter is directed to headset audio systems that feature resonance chambers designed to improve frequency response in specific ranges. The systems include a casing that holds a speaker driver and creates two resonance chambers. Each chamber vents to ambient air outside the casing, and the length and cross-sectional areas of each vent can significantly impact the system's frequency response. Each resonance chamber is tuned to a resonant frequency, enhancing the system's performance across a range of frequencies.

Another notable patent is for "Keyboard key switches." These key switches are designed to provide users with the tactile feel of high-end mechanical keyboards while minimizing the drawbacks typically associated with alternative key switches. Some embodiments of these key switches are designed to function with a sheet of membrane switches, while others incorporate optical switching. The designs feature a plunger and rocker combination that prevents direct pressure from a user's key press from being transferred to a membrane switch, thereby reducing wear and tear.

Career Highlights

Wei-Min Liang is currently employed at Hewlett-Packard Development Company, L.P. His work at this esteemed company has allowed him to further develop his innovative ideas and contribute to cutting-edge technology.

Collaborations

Liang has collaborated with notable coworkers such as Jian-Cheng Lai and Kuo Shou Yu. Their combined expertise has likely contributed to the success of their projects and patents.

Conclusion

Wei-Min Liang's contributions to audio systems and keyboard technology demonstrate his innovative spirit and dedication to improving user experience. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology.