Lei JIN

LIMITING EXPANDABLE AORTIC VALVE CONDUIT AND PREPARATION THEREOF

INTERVENTIONAL AORTIC VALVE

PRESETTABLE ARTIFICIAL BIOLOGICAL AORTIC VALVE

One-way limiting expandable artificial biological heart valve

SPLIT-TYPE PRECISELY ANCHORABLE INTERVENTIONAL VALVE-IN-RING SYSTEM

SPLIT-TYPE INTERVENTIONAL TRICUSPID VALVE SYSTEM CAPABLE OF ACCURATELY ANCHORING

Split type precisely-anchorable interventional aortic valve system

Split-type precisely anchored interventional mitral valve system

METHODS, APPARATUSES, READABLE MEDIA AND ELECTRONIC DEVICES FOR LIVE STREAM INTERACTION

INFORMATION ACQUISITION METHOD AND DEVICE, STORAGE MEDIUM AND ELECTRONIC APPARATUS

Methods, apparatuses, readable media and electronic devices for live stream interaction

CONTROL METHOD AND APPARATUS FOR MULTIMEDIA CONTENT DISPLAY, ELECTRONIC DEVICE, AND MEDIUM

INTERACTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

CONNECTING STRUCTURE OF STENT AND VALVE LEAFLET AND INTERVENTIONAL VALVE-IN-VALVE AND INTERVENTIONAL AORTIC VALVE APPLYING CONNECTING STRUCTURE

STENT USED FOR IMPLANTING VALVE-IN-VALVE

CONNECTING STRUCTURE FOR STENT AND VALVE LEAFLETS, AND INTERVENTIONAL PULMONARY VALVE AND INTERVENTIONAL AORTIC VALVE USING SAME

Control method and device

Three-dimensional memory device and manufacturing method thereof

Flexible printed circuit and detecting device, detecting method and display device thereof

Voltage adjustment circuit for common electrode and display apparatus

Packaging container and packaging method using the same

Dispelling pen

WIRELESS REMOTE-CONTROL SYSTEM

Wireless Mouse Charge Device and Wireless Mouse Charge System

Wireless Mouse Supplier and Wireless Mouse Supply System

Caching run-time variables in optimized code

Mono cusped patch and valved conduit for repairing cardiac outflow tract

Caching run-time variables in optimized code