Location History:
- Logan, UT (US) (2013)
- Morrisville, NC (US) (2016)
Company Filing History:
Years Active: 2013-2016
Title: Yiding Han: Innovator in Semiconductor Design
Introduction
Yiding Han is a prominent inventor based in Morrisville, NC (US), known for his contributions to semiconductor design. With a total of 2 patents, he has made significant advancements in the field, particularly in the utilization of graphics processing units for routing and circuit design floorplanning.
Latest Patents
One of Yiding Han's latest patents is titled "Global router using graphics processing unit." This innovative method routes a net of node interconnections for semiconductor design by decomposing the net into subnets, ensuring that each subnet has no shared paths. The method also identifies congested regions of the routed net that exceed routing capacities and correlates these regions with a plurality of first subnets that have workloads within the congested area. By routing the subnets in parallel using the GPU, Han's invention enhances the efficiency of semiconductor design processes.
Another notable patent is "System and method for circuit design floorplanning." This method employs a combination of a central processing unit and a multiprocessor to perform circuit floorplanning. A B*-tree data structure of a floorplan and circuit-related constants are stored in the central processing unit. The B* tree structure is then copied to a multiprocessor data storage, where multiple thread blocks evaluate different moves concurrently. The multiprocessor assesses objective function results and selects the best outcome for floorplanning from multiple circuit evaluations.
Career Highlights
Yiding Han is affiliated with Utah State University, where he continues to contribute to research and innovation in semiconductor technologies. His work has garnered attention for its practical applications in improving circuit design and routing efficiency.
Collaborations
Yiding has collaborated with notable colleagues, including Koushik Chakraborty and Sanghamitra Roy, further enhancing the impact of his research and inventions.
Conclusion
Yiding Han's innovative work in semiconductor design, particularly through his patents, showcases his expertise and commitment to advancing technology in this critical field. His contributions are paving the way for more efficient and effective semiconductor solutions.