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Longxiang Liu
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Nanjing, CN
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last 30 patents
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Patent Grant
Power tool, impact wrench, and tool control method
Patent number
12,149,190
Issue date
Nov 19, 2024
Nanjing Chervon Industry Co., LTD
Yongkang Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
IMPACT TOOL
Publication number
20240359299
Publication date
Oct 31, 2024
Nanjing Chevron Industry Co., Ltd.
Shuai Chen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
IMPACT TOOL
Publication number
20240157525
Publication date
May 16, 2024
Nanjing Chervon Industry Co., Ltd.
Guiping Zou
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
POWER TOOL, IMPACT WRENCH, AND TOOL CONTROL METHOD
Publication number
20230163706
Publication date
May 25, 2023
Nanjing Chervon Industry Co., Ltd.
Yongkang Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER