Inventor
ZHOU QINGLIANG
CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU QINGLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING MED ZENITH MEDICAL SCIENT CO LTD
5 patentsUSD881396SApr 14, 2020
Pulmonary artery stent
BEIJING MED ZENITH MEDICAL SCIENT CO LTD7 citations76
US11213297B2Jan 4, 2022
Atrial appendage occluder capable of entering half-released state by means of pushing head-end fiber
BEIJING MED ZENITH MEDICAL SCIENT CO LTD0 citations48
US10905433B2Feb 2, 2021
Auricle clamp and delivery device thereof
BEIJING MED ZENITH MEDICAL SCIENT CO LTD0 citations48
US11678984B2Jun 20, 2023
System for repairing valve leaflets in minimally invasive surgery
BEIJING MED ZENITH MEDICAL SCIENT CO LTD0 citations47
US11504133B2Nov 22, 2022
Atrial appendage clip
BEIJING MED ZENITH MEDICAL SCIENT CO LTD0 citations47