loadpatents
Patent applications and USPTO patent grants for Liu; Yun-Hen.The latest application filed is for "implantable venous device".
Patent | Date |
---|---|
Implantable venous device Grant 10,166,380 - Ko , et al. J | 2019-01-01 |
Implantable Venous Device App 20160354593 - Ko; Po-Jen ;   et al. | 2016-12-08 |
Process of Manufacturing Totally Implantable Venous Device App 20150151099 - Ko; Po-Jen ;   et al. | 2015-06-04 |
Abdominal aortic stent Grant 8,894,700 - Ko , et al. November 25, 2 | 2014-11-25 |
Natural orifice translumenal endoscopic surgery (NOTES) device Grant 8,556,924 - Liu , et al. October 15, 2 | 2013-10-15 |
Abdominal Aortic Stent App 20130218258 - Ko; Po-Jen ;   et al. | 2013-08-22 |
Totally Implantable Venous Device App 20130035648 - Ko; Po-Jen ;   et al. | 2013-02-07 |
Device for positioning tracheostomy tube Grant 8,291,908 - Wu , et al. October 23, 2 | 2012-10-23 |
Natural Orifice Translumenal Endoscopic Surgery (notes) Device App 20120253376 - Liu; Yun-Hen ;   et al. | 2012-10-04 |
Thoracic Aortic Stent Structure App 20120123526 - Ko; Po-Jen ;   et al. | 2012-05-17 |
Novel Auxiliary Chamber for Inhaled-Drugs App 20120037155 - Huang; Chung-Chi ;   et al. | 2012-02-16 |
Protective Apparatus for Chemotherapy Injection Needle App 20120041253 - Wu; Ching-Yang ;   et al. | 2012-02-16 |
Abdominal Aortic Stent App 20110295357 - Ko; Po-Jen ;   et al. | 2011-12-01 |
Totally Implantable Venous Device App 20110251563 - Ko; Po-Jen ;   et al. | 2011-10-13 |
Natural Orifice Translumenal Endoscopic Surgery (notes) Device App 20110160531 - Liu; Yun-Hen ;   et al. | 2011-06-30 |
Artificial Blood Vessel App 20110106242 - Ko; Po-Jen ;   et al. | 2011-05-05 |
Portable Dialysis Access Monitor Device App 20110054352 - Ko; Po-Jen ;   et al. | 2011-03-03 |
Device for Positioning Tracheostomy Tube App 20110017208 - Wu; Ching-Yang ;   et al. | 2011-01-27 |
Totally implantable central venous access port App 20110004167 - Ko; Po-Jen ;   et al. | 2011-01-06 |
Implantable venous device Grant D627,058 - Ko , et al. November 9, 2 | 2010-11-09 |
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