Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446057 | Apparatus for guiding subcutaneous placement of puncture indwelling drainage tube | Jian Guo | 2022-09-20 |
| 10433396 | Portable electrical device with integrated charger | Michael J. Brandon, II, Stephen E. Osmialowski | 2019-10-01 |
| 8473499 | Question and answer forum techniques | Young-In Song, Chin-Yew Lin, Tetsuya Sakai | 2013-06-25 |