La Canada, California
United States
3
2012-12-27
Sen Ji from La Canada, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Cardiac Lead for Epicardial, Endocardial and Trans-Coronary Sinus Placement
#2 | 2011-09-08Cardiac Lead for Epicardial, Endocardial and Trans-Coronary Sinus Placement
#3 | 2010-04-15ESOPHAGIAL VISUALIZATION DEVICE
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