Kosin Technologies, LLC specializes in developing innovative devices for Ureteroscopy, focusing on simplifying and improving the surgical management of stone disease. Their flagship product, the Universal Piggyback Irrigation System (UPIS), is a multi-functional device that allows for single-hand operation during ureteroscopy procedures, reducing the need for additional assistance. Kosin Technologies aims to enhance the efficiency and effectiveness of minimally invasive surgical treatments for renal and ureteral stones by providing advanced solutions for irrigation and lithotripsy. Their devices address the unmet needs in ureteroscopy, offering better fluid management, visibility, and control to urologists, ultimately streamlining the procedure and improving patient outcomes.