Location History:
- Monte Sevenoe, CA (US) (1991)
- Pleasantville, NY (US) (1988 - 1993)
- Monte Sereno, CA (US) (1995)
Company Filing History:
Years Active: 1988-1995
Title: Innovations of Inventor Hungwen Li
Introduction
Hungwen Li is a notable inventor based in Pleasantville, NY (US). He has made significant contributions to the field of technology, particularly in memory protection operations and input/output systems for massively parallel computing.
Latest Patents
Hungwen Li holds 8 patents, with his latest innovations focusing on advanced methods for memory protection in multiprocessor systems. One of his patents describes a method and apparatus for performing memory protection operations, where memory accesses by individual processing elements are monitored by a common controller. This controller includes a table of values that define valid memory locations for specific tasks, ensuring that address values used by instructions are within valid memory areas. Additionally, the system incorporates circuitry that allows for finer control of memory accessibility. Another significant patent involves a two-dimensional input/output system for a massively parallel single instruction multiple data (SIMD) computer system. This system facilitates the two-way transfer of data between a host computer and the SIMD computer, utilizing multiple buffers to provide temporary storage and achieve high input/output data rates.
Career Highlights
Hungwen Li is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop cutting-edge technologies. His work has had a profound impact on the efficiency and reliability of computing systems.
Collaborations
Throughout his career, Hungwen Li has collaborated with esteemed colleagues, including Ming-Cheng Sheng and Robert S. Jaffe. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
Hungwen Li's contributions to technology through his patents and work at IBM highlight his role as a leading inventor in the field. His innovations in memory protection and input/output systems are paving the way for future advancements in computing.
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.