Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166380 | Implantable venous device | Po-Jen Ko, Yun-Hen Liu | 2019-01-01 |
| 8948888 | Human machine interface device and interface integration method thereof | Hsu-Yuan Kuo | 2015-02-03 |
| 8894700 | Abdominal aortic stent | Po-Jen Ko, Yun-Hen Liu, Hui Liu | 2014-11-25 |
| 8556924 | Natural orifice translumenal endoscopic surgery (NOTES) device | Yun-Hen Liu, Po-Jen Ko | 2013-10-15 |
| 8479300 | Method for transmitting data and preventing unauthorized data duplication for human-machine interface device using mass storage class operating on universal serial bus | Chia Feng Lee, Sheng-Chou Lin | 2013-07-02 |
| 8291908 | Device for positioning tracheostomy tube | Yun-Hen Liu, Po-Jen Ko | 2012-10-23 |
| D627058 | Implantable venous device | Po-Jen Ko, Yun-Hen Liu | 2010-11-09 |