Location History:
- Laurel, MD (US) (2009 - 2017)
- Ellicot City, MD (US) (2019)
- Ellicott City, MD (US) (2019 - 2023)
- Columbia, MD (US) (2022 - 2024)
Company Filing History:
15 out of 46 
2 out of 109 
2 out of 88 
Years Active: 2009-2025
Title: Innovations and Contributions of Chunling Zhao in Fluid Dynamics
Introduction
Chunling Zhao, based in Ellicott City, Maryland, is a prolific inventor with a remarkable portfolio of 19 patents. His contributions primarily focus on fluid dynamics, especially pertaining to nozzle assembly designs which enhance cold performance. Through his inventions, Zhao has significantly advanced the technology associated with fluidic oscillators and spray nozzle assemblies.
Latest Patents
Chunling Zhao's recent patents include innovative designs such as a fluidic oscillator for a nozzle assembly optimized for enhanced cold performance. This invention features a fluidic oscillator circuit that produces oscillating sprays of fluid, improving the spray performance for fluids at low temperatures or high viscosity. One embodiment of this design incorporates an interaction region with an apex protrusion, intended to generate vortices that facilitate improved fluid behavior.
Another noteworthy patent details a cold weather low flow miniature spray nozzle assembly. This design is compact, with a nozzle diameter of around 5 mm for a single direction spray and up to 8 mm for multiple sprays. The patented design separates washer fluid into two opposing jets within an interaction region, resulting in uniform streamlines that converge at the nozzle throat to create an effective spray fan. This fluidic circuit is particularly adept at maintaining performance in cold temperatures, showcasing Zhao's commitment to practical solutions for real-world applications.
Career Highlights
Chunling Zhao has held significant positions within notable companies, including Dlhbowles, Inc. and Bowles Fluidics Corporation. His work in these organizations has allowed him to fine-tune his expertise in fluid dynamics and nozzle technology, contributing to both theoretical and practical advancements in the field.
Collaborations
Throughout his career, Zhao has worked alongside respected colleagues such as Shridhar Gopalan and Alan Romack. These collaborations have enabled the exchange of innovative ideas and methodologies, further enriching Zhao’s contributions to fluid dynamics and nozzle design.
Conclusion
Chunling Zhao's dedication to innovation in fluid dynamics, as evidenced by his 19 patents, marks him as a significant figure in the field of nozzle assembly technology. His work not only demonstrates a keen understanding of mechanical engineering but also reflects a commitment to enhancing performance in challenging conditions, paving the way for future developments in fluid applications.