Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326819 | Electrically tunable tissue ablation system and method | Russell Chung, George Leung, Gwo-Jenn Shen | 2016-05-03 |
| 9039698 | Radio frequency ablation system with tracking sensor | Shen Gwo Jenn, George Leung | 2015-05-26 |
| 8934989 | Radio frequency based ablation system and method with dielectric transformer | Russell Chung, George Leung, Gwo-Jenn Shen | 2015-01-13 |
| 8679106 | Angioplasty and tissue ablation apparatus and method | George Leung, Gwo-Jenn Shen | 2014-03-25 |
| 8308722 | Hollow conductive coaxial cable for radio frequency based tissue ablation system | George Leung, Gwo-Jenn Shen, Peter Chu, Ming-Fan Law | 2012-11-13 |
| 8152799 | Radio frequency-based catheter system with improved deflection and steering mechanisms | Ming-Fan Law, George Leung | 2012-04-10 |
| 8133222 | Tissue ablation apparatus and method using ultrasonic imaging | — | 2012-03-13 |
| 7815637 | Radio-frequency-based catheter system with improved deflection and steering mechanisms | Ming-Fan Law, George Leung | 2010-10-19 |
| 7717912 | Bipolar electrosurgical clamp for removing and modifying tissue | Jean Woloszko, Craig Tsuji | 2010-05-18 |
| 7594913 | Radio-frequency based catheter system and method for ablating biological tissues | George Leung, Gwo-Jenn Shen, Peter Chu, Ming-Fan Law | 2009-09-29 |
| 7393351 | Apparatus and methods for treating cervical inter-vertebral discs | Jean Woloszko, Maria B. Ellsberry, David Hovda | 2008-07-01 |
| 7387627 | Vacuum-assisted securing apparatus for a microwave ablation instrument | Lyndall Erb, Dany Berube, Robert G. Matheny, Robert E. Woodard | 2008-06-17 |
| 7297145 | Bipolar electrosurgical clamp for removing and modifying tissue | Jean Woloszko, Craig Tsuji | 2007-11-20 |
| 7115126 | Directional microwave ablation instrument with off-set energy delivery portion | Dany Berube, Robert E. Woodard | 2006-10-03 |
| 7070595 | Radio-frequency based catheter system and method for ablating biological tissues | Ming-Fan Law, George Leung | 2006-07-04 |
| 7070596 | Electrosurgical apparatus having a curved distal section | Jean Woloszko, John Quackenbush, Brian Martini | 2006-07-04 |
| 7052491 | Vacuum-assisted securing apparatus for a microwave ablation instrument | Lyndall Erb, Dany Berube, Robert G. Matheny, Robert E. Woodard | 2006-05-30 |
| 7004938 | Radio-frequency-based catheter system with improved deflection and steering mechanisms | Ming-Fan Law, George Leung | 2006-02-28 |
| 6991631 | Electrosurgical probe having circular electrode array for ablating joint tissue and systems related thereto | Jean Woloszko, Paul O. Davison | 2006-01-31 |
| 6974453 | Dual mode electrosurgical clamping probe and related methods | Jean Woloszko, Craig Tsuji | 2005-12-13 |
| 6949096 | Electrosurgical ablation and aspiration apparatus having flow directing feature and methods related thereto | Terry S. Davison, Jean Woloszko, Robert Dahla | 2005-09-27 |
| 6941953 | Preformed catheter set for use with a linear ablation system to produce ablation lines in the left and right atrium for treatment of atrial fibrillation | Gregory Kent Feld, Ming-Fan Law, George Leung | 2005-09-13 |
| 6837887 | Articulated electrosurgical probe and methods | Jean Woloszko, Craig Tsuji | 2005-01-04 |
| 6746447 | Methods for ablating tissue | Terry S. Davison, Christopher Willink | 2004-06-08 |
| 6663625 | Radio-frequency based catheter system and hollow co-axial cable for ablation of body tissues | George Leung, Ming-Fan Law | 2003-12-16 |