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PIEDMONT MEDSYSTEMS (ZHUHAI) CO., Ltd.
3 patents in portfolio
US12558140
utility
2026
Cryogenic Balloon Catheter Having Heating Function
0 cites
US12447318
utility
2025
Balloon Catheter
0 cites
US11925403
utility
2024
Cryoablation Catheter, Cryoablation Operating Apparatus and Cryoablation Equipment
0 cites