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Sichuan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Control rod drive mechanism and reactor control system
Patent number
11,164,682
Issue date
Nov 2, 2021
Sichuan University
Wenqiang Li
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Self-adaptive luggage transfer device and system
Patent number
10,968,047
Issue date
Apr 6, 2021
Sichuan University
Wenqiang Li
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sliding groove type friction pendulum high-pier bridge seismic miti...
Patent number
10,202,728
Issue date
Feb 12, 2019
Sichuan University
Wenqiang Li
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Self-resetting friction-damping shock absorption bearing and shock...
Patent number
10,174,467
Issue date
Jan 8, 2019
Sichuan University
Wenqiang Li
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
SELF-ADAPTIVE LUGGAGE TRANSFER DEVICE AND SYSTEM
Publication number
20210061581
Publication date
Mar 4, 2021
Sichuan University
Wenqiang LI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SLIDING GROOVE TYPE FRICTION PENDULUM HIGH-PIER BRIDGE SEISMIC MITI...
Publication number
20190048538
Publication date
Feb 14, 2019
Sichuan University
Wenqiang LI
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES