Ji Wang

Title: The Innovations of Ji Wang

Introduction

Ji Wang is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of piezoelectric devices, holding a total of 3 patents. His work focuses on improving the accuracy and efficiency of vibration frequency analysis in electroded crystal plates and piezoelectric materials.

Latest Patents

Ji Wang's latest patents include innovative methods for determining vibration frequency characteristics. One of his patents, titled "Determination of vibration frequency characteristics of electroded crystal plate," describes an apparatus and method for analyzing correction factors in electroded crystal plates. This invention aims to correct inaccuracies in third-order thickness-shear cut-off frequencies, enhancing the design process of piezoelectric devices before their production. Another significant patent, "Correction factors for the analysis of piezoelectric devices," provides techniques for determining correction factors based on the Mindlin plate theory. This invention addresses inaccuracies in higher-order thickness-shear cut-off frequencies, ensuring that piezoelectric devices are designed with appropriate stiffness characteristics.

Career Highlights

Ji Wang is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of piezoelectric technology. His expertise and inventions have contributed to advancements in the design and functionality of various electronic devices.

Collaborations

Throughout his career, Ji Wang has collaborated with esteemed colleagues, including Yook-Kong Yong and Tsutomu Imai. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Ji Wang's contributions to the field of piezoelectric devices through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the design and production of advanced electronic technologies.