Hanzheng Guo

Title: Hanzheng Guo: Innovator in Multilayer Ceramic Capacitors

Introduction

Hanzheng Guo is a prominent inventor based in Simpsonville, SC (US). He has made significant contributions to the field of electronics, particularly in the development of multilayer ceramic capacitors. With a total of 5 patents to his name, Guo's work has advanced the technology used in electronic devices.

Latest Patents

One of Guo's latest patents is focused on resonant multilayer ceramic capacitors. This invention provides an improved multilayered ceramic capacitor and an electronic device that incorporates this capacitor. The design features first conductive plates connected to first external terminations and second conductive plates linked to second external terminations. These plates form a capacitive couple, with a ceramic portion situated between them that comprises paraelectric ceramic dielectric. Notably, the multilayer ceramic capacitor has a rated DC voltage and a rated AC voltage, with the rated AC voltage being higher than the rated DC voltage. Another significant patent relates to a dielectric ceramic composition and multilayered ceramic capacitor produced by alternatively stacking ceramic dielectric layers and internal electrodes primarily made of base metals. This composition features a main component with a perovskite structure represented by the formula: (KNaLiA)(NbTa)O.

Career Highlights

Hanzheng Guo is currently employed at Kemet Electronics Corporation, where he continues to innovate in the field of electronic components. His work has been instrumental in enhancing the performance and reliability of capacitors used in various electronic applications.

Collaborations

Guo has collaborated with notable coworkers, including Abhijit Gurav and John Bultitude, contributing to a dynamic and innovative work environment.

Conclusion

Hanzheng Guo's contributions to the field of multilayer ceramic capacitors demonstrate his expertise and commitment to advancing electronic technology. His patents reflect a deep understanding of materials and design, positioning him as a key figure in the industry.