Song Chen

Title: Song Chen and an Atrial Shunt Decompression Device

Introduction

Song Chen is an inventor based in Wuhan, China, and works at Wuhan Vickor Medical Technology Co., Ltd. His patent work includes an atrial shunt regulation device and methods and tools for manufacturing it.

Latest Patents

The provided information lists one patent for Song Chen: “Atrial Shunt Decompression Device, Weaving Device and Weaving Method Thereof.” The invention describes a device whose left disk and right disk are joined by an intermediate portion and braided as a single piece using one braid wire. Securing the wire ends with one nut can reduce the number and size of nuts and help form a cortical layer.

The patent also describes a cylindrical braid-body mold with positioning pins evenly arranged around its outer wall. Its manufacturing method includes braiding, thermoforming, adding a binding-off wire, securing the wire ends with a nut, and thermoforming again. The method is presented as straightforward and suitable for manual, small-batch production, potentially helping reduce manufacturing costs.

Career Highlights

Chen’s listed patent focuses on both the design of an atrial shunt device and the tools and process used to produce it. The approach brings device construction and manufacturing considerations together in a single invention.

Collaborations

The provided information names Xueli Wang and Changdong Zhang as Chen’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.

Conclusion

Song Chen’s listed invention combines a one-piece braided atrial shunt design with a practical manufacturing method, reflecting an effort to simplify production and support small-batch fabrication.