Wei Shen

Title: Inventor Wei Shen: Pioneering Innovations from Tianjin, CN

Introduction

Wei Shen, a notable inventor based in Tianjin, China, has made significant contributions to the field of chemical and semiconductor technologies. With two patents to his name, his work encompasses innovative processes that enhance efficiency and functionality in various applications.

Latest Patents

Wei Shen's latest patents highlight his adeptness in chemical synthesis and semiconductor packaging. One of his patents details a novel preparation process of diazomethane. This method involves several steps: starting with N-methylurea as a raw material in a continuous reactor, he successfully creates an N-methyl-N-nitrosourea solution through continuous extraction. The solution then reacts with an alkaline solution in the continuous reactor to yield diazomethane. The final product is achieved through a series of liquid separation and water removal processes.

His second patent focuses on a method for manufacturing a thin semiconductor package. This process utilizes a lead frame with a removable substrate, where a semiconductor die is mounted. This construction enhances the device's form factor and functionality. The encapsulation process ensures that the semiconductor and lead frame are well-protected while allowing for effective electrical connections.

Career Highlights

Wei Shen has built a robust career working with distinguished companies in the semiconductor industry. He has notably contributed to Freescale Semiconductor, Inc. and Asymchem Laboratories (Tianjin) Co., Ltd., where he applied his expertise in developing innovative technologies and processes. His work has been essential in advancing the capabilities of these organizations in their respective fields.

Collaborations

Throughout his career, Wei Shen has collaborated with talented individuals, notably Yeqing Su and Zhigang Bai. Working alongside these professionals, he has been able to leverage collective expertise to push the boundaries of innovation in semiconductor technologies and chemical processes.

Conclusion

Wei Shen's contributions signify an important progression in the realms of chemical synthesis and semiconductor packaging. His inventive spirit and professional collaborations have undoubtedly positioned him as a prominent inventor within the industry, with ongoing implications for future technologies. With his rich background and innovative patents, Wen Shen continues to inspire and shape advancements in technology from his base in Tianjin, CN.