Inventor

Ma chang-sheng

CN2 patents

⚠️ This page may combine multiple inventors who share the name “Ma chang-sheng”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEART RHYTHM SOLUTIONS INC

1 patent

US9597302B1Mar 21, 2017

Combination of dofetilide and mexiletine for the prevention and treatment of atrial fibrillation

HEART RHYTHM SOLUTIONS INC14 citations67

SYNAPTIC MEDICAL BEIJING CO LTD

1 patent

US10278727B2May 7, 2019

Pericardium puncture needle assembly

SYNAPTIC MEDICAL BEIJING CO LTD0 citations31