Company Filing History:
Years Active: 2002-2011
Title: Innovations by Tung-Sheng Yang
Introduction
Tung-Sheng Yang is a notable inventor based in Mansfield, OH (US), recognized for his contributions to fluid flow and liquid level sensing technologies. With a total of 10 patents to his name, Yang has made significant advancements in the field of sensor technology.
Latest Patents
One of his latest patents is a fluid flow rate sensor and method of operation. This invention features a probe designed for a thermo-anemometer-type fluid flow rate sensor. The probe consists of a tubular body member with a thermally conductive housing situated within a fluid passageway, along with a detection module housed within. The detection module includes both a detection circuit and a heating circuit, which provide an output that varies in response to temperature changes. The detection module is constructed from a ceramic substrate, which supports the detection and heating circuits.
Another significant patent by Yang is a liquid level sensor utilizing a thick film substrate. This sensor is particularly useful in applications where monitoring the level of a liquid is necessary, but continuous analog signals are not required. Instead, it focuses on sensing one or two discrete levels within a small range. The sensor employs a ceramic substrate with discrete thermistor/heater pairs to provide essential information for fluid level control. To protect the substrate from liquid and potential contaminants, the surface is coated with an inert glass or polymer layer. This design significantly reduces costs compared to traditional multiple thermocouple-based sensor designs by minimizing the number of electronic components and electrical connections.
Career Highlights
Throughout his career, Tung-Sheng Yang has worked with prominent companies such as Therm-O-Disc, Incorporated and Emerson Electric Company. His experience in these organizations has contributed to his expertise in sensor technology and innovation.
Collaborations
Yang has collaborated with notable professionals in the field, including Bernd D. Zimmermann and Richard E. Welch. Their collective efforts have further advanced the development of innovative sensing technologies.
Conclusion
Tung-Sheng Yang's contributions to fluid flow and liquid level sensing technologies have established him as a significant figure in the field of innovation. His patents reflect a commitment to improving sensor design and functionality, showcasing his expertise and dedication to advancing technology.