Keng Hsu

Title: Keng Hsu: Inventor in Additive Manufacturing

Introduction

Keng Hsu is an inventor associated with Louisville, Kentucky, whose work focuses on additive manufacturing and robotic production systems. His listed portfolio includes 3 patents.

Latest Patents

Hsu’s recent patent work includes “Robotic Systems for Additive Manufacturing,” which describes a manufacturing system built around a frame with an overhead robotic arm suspended from a ceiling-mounted gantry. A control system directs the arm to move parts among manufacturing processes inside the frame. The described subsystems may include microassembly, aerosol jetting, photonic sintering, fiber weaving, and 3D printing stations.

Another patent, “In-Process Ultrasonic Polling of 3D Printed Crystalline/Semi-Crystalline Electroactive Polymers,” concerns producing structures with selectable piezoelectric properties through additive manufacturing. The methods describe connecting an ultrasound-generating device to a print head, vibrating the head while material is extruded, and depositing successive layers to form a structure.

Career Highlights

Hsu’s work connects robotics, additive manufacturing, and specialized material processing. His listed organizational affiliations include the University of Louisville Research Foundation, Inc., and Ivaldi Group, Inc.

Collaborations

Among Hsu’s listed coworkers are Alireza Tofangchi and Anagh Deshpande. Their shared work is associated with advances in additive manufacturing systems and processes.

Conclusion

Keng Hsu’s patent portfolio highlights approaches to coordinating robotic systems and developing functional materials through additive manufacturing.