Company Filing History:
Years Active: 2007
Title: Innovations of Chung-Tao Li
Introduction
Chung-Tao Li is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of electronics, particularly in reducing subthreshold leakage currents in dynamic logic circuits. His work is recognized for its potential impact on improving energy efficiency in electronic devices.
Latest Patents
Chung-Tao Li holds a patent titled "Method and apparatus for implementing subthreshold leakage reduction in LSDL." This patent describes a method and apparatus designed to reduce subthreshold leakage current in limited switch dynamic logic (LSDL). The invention includes a limited switch dynamic logic circuit that features a cross-coupled NAND and inverter logic. A dynamic node serves as the first input to the NAND, while a sleep signal provides the second input. The output of the NAND feeds into the inverter logic, which inverts the NAND output to produce a complementary output. The NAND logic incorporates a series-connected first sleep transistor that receives the sleep input, which is turned OFF during sleep mode. Additionally, a second sleep transistor connects the voltage supply rail to the NAND output, which is turned ON during sleep mode to maintain the NAND output high and the complementary output low.
Career Highlights
Chung-Tao Li is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work at IBM has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of Chung-Tao Li's coworkers include Jerry C Kao and Salvatore Nicholas Storino. Their collaborative efforts contribute to the innovative environment at IBM.
Conclusion
Chung-Tao Li's contributions to the field of electronics, particularly through his patent on subthreshold leakage reduction, highlight his role as an influential inventor. His work not only enhances the efficiency of electronic devices but also showcases the importance of innovation in technology.