Company Filing History:
3 out of 1,620 
1 out of 136 
Years Active: 2002-2024
Title: The Innovations of Meng-Dawn Cheng
Introduction
Meng-Dawn Cheng is a notable inventor based in Oak Ridge, TN (US). He holds a total of 4 patents that reflect his contributions to the field of aerosol sampling and vapor particle separation. His work has significant implications for predictive analyses and environmental monitoring.
Latest Patents
One of his latest patents is a "System for aerosol sampling during mechanical load." This innovative system is designed for sampling aerosols from fractured test specimens. It includes a test enclosure, a load apparatus, and an aerosol sampling pack that work together to analyze aerosols generated during mechanical loading. The system is capable of applying various mechanical loads such as tension, bending, torsion, shear forces, or compression on the test specimen.
Another significant patent is the "Membrane based apparatus for measurement of volatile particles." This invention features a vapor particle separator that includes a temperature-controlled chamber for desorbing vapors from exhaust gas particulates. The micro-porous membrane within the separation chamber allows for the effective separation of particles and vapors, enhancing the accuracy of measurements in environmental studies.
Career Highlights
Meng-Dawn Cheng has worked with prominent organizations such as UT-Battelle, Inc. and Lockheed Martin Energy Research Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and research.
Collaborations
Throughout his career, Cheng has collaborated with esteemed colleagues, including Da-Ren Chen and Rosemary A. Montgomery. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Meng-Dawn Cheng's contributions to aerosol sampling and vapor particle measurement demonstrate his commitment to innovation and research. His patents not only advance scientific understanding but also have practical applications in various industries.