Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073934 | Leadscrew threaded syringe plunger | Julius Stempfle, CHANG-JUNG LEE | 2025-05-06 |
| 11964127 | External driving mechanism | Julius Stempfle, CHANG-JUNG LEE | 2024-04-23 |
| 10366458 | Live reporting of check image keying issues | Shawn Cart Gunsolley, Verlon Safold Watson, III, Eric Dryer | 2019-07-30 |
| 9675753 | Safe drug delivery system | Julius Stempfle, CHANG-JUNG LEE | 2017-06-13 |
| 7890330 | Voice recording tool for creating database used in text to speech synthesis system | Inci Ozkaragoz, Benjamin Ao | 2011-02-15 |
| 4978335 | Infusion pump with bar code input to computer | — | 1990-12-18 |