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Juxing LIANG
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Nanjing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Intermediate car electric coupler control circuit for subway vehicle
Patent number
12,202,530
Issue date
Jan 21, 2025
CRRC Nanjing Puzhen Co., Ltd.
Rui Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Underframe end structure without bolster beam for rail vehicle
Patent number
11,964,679
Issue date
Apr 23, 2024
CRRC Nanjing Puzhen Co., Ltd.
Juxing Liang
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
COUPLER BUFFER DEVICE MOUNTING STRUCTURE WITH SMALL-FASTENING-TORQU...
Publication number
20240253675
Publication date
Aug 1, 2024
CRRC Nanjing Puzhen Co., Ltd.
Xingwen WANG
B61 - RAILWAYS
Information
Patent Application
UNDERFRAME END STRUCTURE WITHOUT BOLSTER BEAM FOR RAIL VEHICLE
Publication number
20230109547
Publication date
Apr 6, 2023
CRRC Nanjing Puzhen Co., Ltd.
Juxing LIANG
B61 - RAILWAYS
Information
Patent Application
Intermediate Car Electric Coupler Control Circuit for Subway Vehicle
Publication number
20220348237
Publication date
Nov 3, 2022
CRRC Nanjing Puzhen Co., Ltd.
Rui SHI
B61 - RAILWAYS