Chengwei Tang

Title: Innovations of Chengwei Tang

Introduction

Chengwei Tang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of refrigeration and circuit design. With a total of three patents to his name, his work reflects a commitment to advancing technology and improving operational efficiency.

Latest Patents

One of Chengwei Tang's latest patents is a method for operating refrigerant system operation sequences for leak prevention. This innovative method includes initiating a shutdown process of the refrigeration system, closing a first valve within the refrigerant circuit, operating a compressor, detecting suction pressure, and closing a second valve when the suction pressure falls below a certain threshold. Another significant patent is for a bias current circuit that operates at both high and low voltages. This circuit includes a main unit with PMOS and NMOS transistors, an output unit, and a supply voltage adapting unit, ensuring functionality across a wide voltage range.

Career Highlights

Chengwei Tang has worked with prominent companies such as Shanghai Huahong Grace Semiconductor Manufacturing Corporation and Carrier Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology.

Collaborations

Chengwei has collaborated with notable coworkers, including Tingcan Mi and Hai Tian. Their combined expertise has likely fostered an environment of innovation and creativity in their projects.

Conclusion

Chengwei Tang's contributions to the fields of refrigeration and circuit design demonstrate his innovative spirit and dedication to technology. His patents reflect a deep understanding of complex systems and a commitment to improving operational efficiency.