Yongliang Yang

Title: Innovations of Yongliang Yang

Introduction

Yongliang Yang is a notable inventor based in Menlo Park, CA (US). He has made significant contributions to the field of microwave technology, holding a total of 2 patents. His work focuses on the development of advanced microwave probes, which have applications in various scientific and engineering fields.

Latest Patents

Yongliang Yang's latest patents include the "Microcantilever microwave probe." This invention features a microwave probe with a metal tip located at the free end of a microcantilever. In one embodiment, a pyramidal pit is isotropically etched in a device wafer made of monocrystalline silicon. Oxidation may sharpen the pit, and deposited metal forms the metal tip within the pit along with a bottom shield. Additional metal, sandwiched between equally thick dielectric layers, contacts the tip and creates a conduction path along the cantilever for the probe and detected signals. Furthermore, a top shield is formed over the conduction path and the dielectrically isolated tip, maintaining equal thickness with the bottom shield. This design results in a balanced structure that minimizes thermal bending. The device wafer is bonded to a handle wafer, and the remaining silicon of the device wafer is removed to release the cantilever.

Career Highlights

Yongliang Yang is currently employed at Primenano, Inc., where he continues to innovate and develop cutting-edge technologies. His expertise in microwave probes has positioned him as a key figure in his field.

Collaborations

Yongliang collaborates with Xinxin Li, contributing to advancements in their shared area of expertise.

Conclusion

Yongliang Yang's contributions to microwave technology through his innovative patents and work at Primenano, Inc. highlight his role as a significant inventor in the field. His inventions continue to pave the way for advancements in scientific research and applications.