Patents/Inventors

Anning Li

ShenzhenCN10 patents

10 Patents

US125696492026
Medical Apparatus System
Lifetech Scientific (Shenzhen) Co., Ltd.
0 cites
US124718972025
Plugging Device
LIFETECH SCIENTIFIC (SHENZHEN) CO., Ltd.
0 cites
US121716482024
Filter
LIFETECH SCIENTIFIC (SHENZHEN) CO., Ltd
0 cites
US119637082024
Left Atrial Appendage Occluder and Occlusion System
LIFETECH SCIENTIFIC (SHENZHEN) CO., Ltd.
0 cites
US119182282024
Left Atrial Appendage Occluder
LIFETECH SCIENTIFIC (SHENZHEN) CO., Ltd.
0 cites
US118719322024
Occlusion Device
LIFETECH SCIENTIFIC (SHENZHEN) CO., Ltd.
0 cites
US118129682023
Left Atrial Appendage Occluder
Lifetech Scientific (Shenzhen) Co. Ltd.
0 cites
US118060192023
Left Atrial Appendage Occluder
LIFETECH SCIENTIFIC (SHENZHEN) CO., Ltd
0 cites
US117174272023
Conveyor for Implant Having at Least One Cavity
Shenzhen Lifetech Respiration Scientific Co., Ltd.
0 cites
US115474172023
Left Atrial Appendage Occluder
Lifetech Scientific (Shenzhen) Co. Ltd.
0 cites