Company Filing History:
Years Active: 1989-2001
Title: The Innovative Contributions of Da Ke Li
Introduction
Da Ke Li is a prominent inventor based in Acton, MA (US). She has made significant contributions to the field of measurement technology, particularly through her innovative designs in mixing scales and humidity control systems. With a total of two patents to her name, her work exemplifies the intersection of practicality and advanced engineering.
Latest Patents
One of Da Ke Li's latest patents is an improved mixing scale. This mixing scale features a base that supports a scale pan in a substantially horizontal position. The scale pan is designed to hold a receiver container for weighing various contents. Additionally, the mixing scale includes a backing member that extends upwardly from the base, featuring an output display near the top for presenting measurement values. A visual flow monitoring device, such as a reflector, is positioned near the output display, allowing users to monitor both the measurement values and the flow of additives simultaneously. This design enhances user efficiency by minimizing the need for physical adjustments during the delivery operation.
Another notable patent is a humidity control system for a scale. This system addresses variations in relative humidity within the housing of a high-accuracy scale. It employs a mechanical partial seal that resists moisture flow and incorporates a desiccant, preferably silica gel, to absorb and desorb moisture. This innovative approach ensures that the relative humidity within the housing remains stable, typically varying within ±5% of a steady-state value, despite fluctuations in the surrounding environment.
Career Highlights
Da Ke Li is currently associated with Setra Systems, Inc., where she continues to develop cutting-edge measurement technologies. Her work has not only advanced the capabilities of scales but has also contributed to the overall efficiency and accuracy of measurement processes in various applications.
Conclusion
Da Ke Li's innovative patents and contributions to measurement technology highlight her role as a leading inventor in her field. Her work continues to influence the industry, showcasing the importance of innovation in enhancing practical applications.