Location History:
- Cambridge, MA (US) (2000 - 2002)
- Westford, MA (US) (2003)
Company Filing History:
2 out of 8,369 
1 out of 15,458 
Years Active: 2000-2003
Title: Innovator Xiangzhong Sun: Pioneering Superlattice Structures
Introduction: Xiangzhong Sun is a notable inventor based in Westford, MA, recognized for his contributions to the field of thermoelectric materials. With a total of three patents to his name, his innovative work focuses on advanced superlattice structures that enhance thermoelectric performance, pushing the boundaries of current technologies.
Latest Patents: One of Sun's latest patents, titled “Superlattice Structures Having Selected Carrier Pockets and Related Methods,” introduces a novel carrier pocket engineering technique. This technique is designed to create superlattice structures that achieve high values of the three-dimensional thermoelectric figure of merit (Z T). The design involves alternating layers of different semiconductor materials, where the barrier and well layers can interchange functions depending on various carrier pockets. Moreover, his patent for “Superlattice Structures for Use in Thermoelectric Devices” details a superlattice configuration that improves thermoelectric power generation efficiency, featuring precisely engineered monolayers of barrier and quantum well materials. This design allows substantial confinement of conduction carriers and enhances the figure of merit through increased temperatures.
Career Highlights: Sun has worked at prestigious institutions, including the Massachusetts Institute of Technology (MIT) and the University of California. His tenure at these research hubs allowed him to delve into cutting-edge research and further refine his innovative ideas in semiconductor technology and thermoelectrics.
Collaborations: Throughout his career, Sun has collaborated with esteemed colleagues such as Mildred S. Dresselhaus, a renowned physicist known for her work in nanotechnology and materials science, and Takaaki Koga, whose expertise contributes to advancements in semiconductor research. These collaborations have enriched his work and helped foster a strong network of innovation in the academic and research community.
Conclusion: Xiangzhong Sun stands as a prominent figure in the field of thermoelectric materials, with his patented superlattice structures promising to make significant impacts on energy efficiency and technology. His dedication to research and collaboration with leading experts showcases his commitment to fostering innovation and advancing scientific understanding in the area of semiconductor engineering.
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.