Company Filing History:
2 out of 28 
1 out of 2 
1 out of 832,843 Years Active: 1998-2010
Title: **Innovator Spotlight: Duan-Ping Chen**
Introduction
Duan-Ping Chen is a prominent inventor based in San Jose, California, known for his significant contributions to circuit design and verification technologies. With a total of four patents, he has made impactful advancements in the field, particularly in methods for circuit emulation and debugging.
Latest Patents
Among his latest innovations is a patent for a **Circuit Emulation and Debugging Method**. This invention describes a synthesizer that processes a register transfer level (RTL) netlist description of a circuit to generate a non-optimized gate level netlist while preserving all signals referenced by the RTL netlist. The synthesizer identifies memory devices within the circuit and analyzes logical relationships between internal signals and other signals. It then produces an optimized gate level netlist that retains identified memory devices and processes it through a verification system to generate waveform data representing the circuit's behavior.
Another notable patent by Chen is a **Method of Programming a Co-Verification System**. This invention features a computer system that simulates the behavior of a portion of an electronic device under test by generating data that represents DUT signals. The system includes emulation resources for mimicking another portion of the DUT and allows for communication between transactors through a packet routing network, enhancing the accuracy and efficiency of hardware verification processes.
Career Highlights
Duan-Ping Chen has made significant strides in his career, particularly during his tenure at companies such as Springsoft, Inc. Here, he developed groundbreaking technologies that have set new standards in electronic design automation. His expertise in circuit design and verification continues to influence modern electronic systems.
Collaborations
Throughout his career, Chen has worked alongside notable colleagues, including Ming Yang Wang and Hung Chun Chiu. These collaborative efforts have enabled him to refine his inventions and expand his impact on the industry.
Conclusion
Duan-Ping Chen stands out as a leading innovator in the realm of electronic design automation. His patents are a testament to his creativity and technical prowess, marking him as a pivotal figure in the development of advanced circuit emulation and verification systems. As technology continues to evolve, Chen’s contributions will likely shape the future of electronic engineering.