Company Filing History:
3 out of 1,123 
1 out of 2,126 
Years Active: 2023-2024
Title: Rihan Hai: Innovator in 3D Printing Technology
Introduction
Rihan Hai is a notable inventor based in Evanston, IL (US), recognized for his contributions to the field of 3D printing technology. With a total of 3 patents, he has made significant advancements that enhance the efficiency and capabilities of 3D printing systems.
Latest Patents
Rihan Hai's latest patents include innovative systems and methods for 3D printing. One of his patents describes a 3D printing system that features a vat containing a liquid photopolymer resin and a rigid base for object printing. This system incorporates a control arm that allows the rigid base to move relative to the vat. It also includes a first light source that emits light to form the object on the rigid base and a second light source that cures the object externally of the liquid photopolymer resin. Another patent outlines a similar 3D printing system, which includes a tank with an optically transparent window for light passage, a heat exchanger to cool the liquid polymer resin, and a transducer that emits acoustic waves toward the window.
Career Highlights
Throughout his career, Rihan Hai has worked with prominent organizations such as Nissan North America, Inc. and Northwestern University. His experience in these institutions has contributed to his expertise in the field of 3D printing and innovation.
Collaborations
Rihan has collaborated with talented individuals, including Nanzhu Zhao and Sandeep Patil, who have contributed to his projects and research endeavors.
Conclusion
Rihan Hai's work in 3D printing technology showcases his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving manufacturing processes and enhancing the capabilities of 3D printing systems.