Sugang Jiang

Title: **Innovative Contributions of Sugang Jiang in Utility Metering Technology**

Introduction

Sugang Jiang is a notable inventor based in Chengdu, China. He has made significant advancements in the field of utility metering technology, contributing to the efficiency and accuracy of gas flow measurement. With a total of two patents to his name, Jiang's inventions demonstrate his commitment to innovation in a rapidly evolving industry.

Latest Patents

Sugang Jiang's latest patents include the "MEMS Utility Meters with Integrated Mass Flow Sensors" and "MEMS Utility Meters with Exchangeable Metrology Unit." The first invention pertains to an apparatus that employs a microfabricated silicon mass flow sensor to accurately measure city gas flow rates, an essential feature for the utility industry that primarily relies on traditional mechanical meters like turbine and rotary meters. This innovative MEMS (Micro-Electro-Mechanical Systems) device offers numerous advantages, including low power consumption, compact design, high reliability, and an extended dynamic measurement range. It also boasts stable flow conditioning to achieve the desired dynamic range, making it suitable for custody transfer and tariff applications within the utility sector due to its remarkable accuracy.

The second patent, "MEMS Utility Meters with Exchangeable Metrology Unit," describes an all-electronic gas meter utilizing a micromachined silicon sensor for measuring gas metrology data. This invention includes two separate metrology units, one located in the main flow channel and the other configured as a bypass unit. The bypass unit can independently perform metrology tasks and can be exchanged on-site during servicing without detaching the meter from the pipeline. This innovative design not only facilitates maintenance but also enables ongoing performance diagnostics to enhance data authentication during field service. Both metrology units can operate on battery or external power sources, allowing for networking and providing internal storage for data transmission.

Career Highlights

Sugang Jiang currently holds a position at M-Tech Instrument Corporation Holding Limited, where his innovative work on utility meters plays a critical role in advancing industry standards. His technical expertise and dedication to innovation have established him as a key figure in his field, demonstrating the importance of reliable and efficient measurement technology in utility management.

Collaborations

Throughout his career, Jiang has collaborated with esteemed colleagues, including Yong Feng and Chih-Chang Chen. These collaborations have contributed to the enhancement of his inventions and the development of cutting-edge technology in the utility metering domain.

Conclusion

Sugang Jiang's contributions to the field of utility metering are marked by his patents that focus on state-of-the-art MEMS technology. His innovations not only improve the accuracy and efficiency of gas flow measurement but also offer practical solutions for the utility industry's ongoing challenges. As he continues his work at M-Tech Instrument Corporation Holding Limited, Jiang's dedication to enhancing metering technology will undoubtedly leave a lasting impact on the industry.