Location History:
- Langrangeville, NY (US) (2011)
- LaGrangeville, NY (US) (2004 - 2014)
- Hopewell Junction, NY (US) (2004 - 2014)
Company Filing History:
36 out of 164,108 
7 out of 131,214 
5 out of 14,705 
Years Active: 2004-2014
Title: Sunfei Fang: Innovator in Memory Technology
Introduction
Sunfei Fang is an accomplished inventor based in Lagrangeville, NY, known for his substantial contributions to memory technology, particularly in the realm of dynamic random-access memory (DRAM). With an impressive portfolio of 40 patents, Fang has established himself as a leading figure in the field of semiconductor innovations.
Latest Patents
Among his latest patents, one noteworthy invention is the "Self-aligned silicide bottom plate for eDRAM applications by self-diffusing metal in CVD/ALD metal process". This patent outlines a memory cell capacitor design that enhances the efficiency of memory cell operations. It features a silicon wafer with trenches, a silicide serving as the bottom electrode, and a carefully structured dielectric layer.
Another significant patent is related to "Shallow trench isolation for devices including deep trench capacitors". This invention focuses on a method for creating shallow trench isolation within active regions of devices. It details the process of etching a trench and selectively forming an oxide liner, critical for optimizing the performance of trench capacitive elements.
Career Highlights
Fang has had a prominent career, working with renowned companies such as IBM and Samsung Electronics Co., Ltd. His experiences in these high-tech environments have contributed to his expertise and innovation in semiconductor technology. He has been instrumental in developing advanced solutions that drive progress in memory technology.
Collaborations
Throughout his career, Sunfei Fang has collaborated with notable professionals in the field, including Zhijiong Luo and Cyril Cabral, Jr. These partnerships have fostered a collaborative environment that encourages the exchange of innovative ideas and solutions, further enhancing the impact of their work.
Conclusion
With a robust portfolio of patents and a career marked by innovative contributions, Sunfei Fang continues to be a key player in the semiconductor industry. His work on memory technologies is paving the way for advancements that will significantly affect how data storage and processing are approached in future technologies. Fang's dedication to innovation is evident in his patents and collaborations, making him a notable inventor in the field.
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.