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TAOYUAN CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Torque capacity expandable device and method for torque multiplier
Patent number
11,759,924
Issue date
Sep 19, 2023
China Pneumatic Corporation
Hsiu-Feng Chu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Bolt clamping force transducer for bolt tightening operation
Patent number
11,529,719
Issue date
Dec 20, 2022
China Pneumatic Corporation
Hsiu-Feng Chu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Bolt clamping force sensing washer
Patent number
11,396,899
Issue date
Jul 26, 2022
China Pneumatic Corporation
Hsiu-Feng Chu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Torque sensing and transmitting device
Patent number
11,150,153
Issue date
Oct 19, 2021
China Pneumatic Corporation
Hsiu-Feng Chu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque control system and torque control method for power impact to...
Patent number
10,940,577
Issue date
Mar 9, 2021
China Pneumatic Corporation
Yu-Wei Chu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TORQUE CAPACITY EXPANDABLE DEVICE AND METHOD FOR TORQUE MULTIPLIER
Publication number
20230027579
Publication date
Jan 26, 2023
CHINA PNEUMATIC CORPORATION
HSIU-FENG CHU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
BOLT CLAMPING FORCE TRANSDUCER FOR BOLT TIGHTENING OPERATION
Publication number
20220305630
Publication date
Sep 29, 2022
CHINA PNEUMATIC CORPORATION
HSIU-FENG CHU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
BOLT CLAMPING FORCE SENSING WASHER
Publication number
20210355981
Publication date
Nov 18, 2021
CHINA PNEUMATIC CORPORATION
HSIU-FENG CHU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TORQUE SENSING AND TRANSMITTING DEVICE
Publication number
20200225106
Publication date
Jul 16, 2020
CHINA PNEUMATIC CORPORATION
HSIU-FENG CHU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ROTARY TORQUE BOOSTING DEVICE
Publication number
20190126447
Publication date
May 2, 2019
CHINA PNEUMATIC CORPORATION
YU-WEI CHU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
TORQUE CONTROL SYSTEM AND TORQUE CONTROL METHOD FOR POWER IMPACT TO...
Publication number
20190022836
Publication date
Jan 24, 2019
CHINA PNEUMATIC CORPORATION
YU-WEI CHU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ROTARY TORQUE BOOSTING DEVICE
Publication number
20180311800
Publication date
Nov 1, 2018
YU-WEI CHU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS