Company Filing History:
1 out of 15 
1 out of 1,455 
1 out of 832,718 Years Active: 2002-2008
Title: Innovations by Inventor Shaohua Liang
Introduction
Shaohua Liang is a notable inventor based in Somerset, NJ (US). He has made significant contributions to the field of semiconductor devices and microwave technology. With a total of 3 patents, his work showcases innovative approaches to enhancing device performance.
Latest Patents
One of Shaohua Liang's latest patents involves semiconductor devices, specifically a Schottky UV photodetector fabricated on n-type ZnO and MgZnO epitaxial films. This invention utilizes R-plane sapphire substrates for growing ZnO and MgZnO films, with Schottky diodes fabricated using silver and aluminum as contact metals. The design features circular patterns for Schottky and ohmic contacts, resulting in low frequency photoresponsivity, high-speed photoresponse, lower leakage current, and low noise performance. This technology is also applicable to optical modulators and Metal Semiconductor Field Effect Transistors (MESFETs).
Another significant patent focuses on dual-tuning microwave devices that incorporate ferroelectric and ferrite layers. By depositing a ferroelectric layer in proximity to a ferromagnetic ferrite layer, the device characteristics can be tuned using both voltage and magnetic fields. This innovative approach allows for the creation of various dual-tunable microwave devices, including phase shifters, frequency filters, and resonators.
Career Highlights
Throughout his career, Shaohua Liang has worked with reputable companies, including Corning Applied Technologies Corporation. His experience in these organizations has contributed to his expertise in semiconductor and microwave technologies.
Collaborations
Shaohua Liang has collaborated with notable coworkers such as Yicheng Lu and Hua Jiang. Their combined efforts have further advanced the innovations in their respective fields.
Conclusion
Shaohua Liang's contributions to semiconductor devices and microwave technology highlight his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to improving device performance and functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.