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Nanjing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Power tool system and upgrading method for the same
Patent number
11,366,655
Issue date
Jun 21, 2022
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power tool system and data processing method
Patent number
11,126,424
Issue date
Sep 21, 2021
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Battery pack and data transmission method between the battery pack...
Patent number
11,094,969
Issue date
Aug 17, 2021
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical device and program update method thereof
Patent number
11,029,941
Issue date
Jun 8, 2021
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL DEVICE AND PROGRAM UPDATE METHOD THEREOF
Publication number
20230127497
Publication date
Apr 27, 2023
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICAL DEVICE AND PROGRAM UPDATE METHOD THEREOF
Publication number
20210286612
Publication date
Sep 16, 2021
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICAL DEVICE AND PROGRAM UPDATE METHOD THEREOF
Publication number
20200301696
Publication date
Sep 24, 2020
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BATTERY PACK AND DATA TRANSMISSION METHOD BETWEEN THE BATTERY PACK...
Publication number
20200295408
Publication date
Sep 17, 2020
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER TOOL SYSTEM AND DATA PROCESSING METHOD
Publication number
20200242436
Publication date
Jul 30, 2020
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER TOOL SYSTEM AND UPGRADING METHOD FOR THE SAME
Publication number
20200233658
Publication date
Jul 23, 2020
Nanjing Chervon Industry Co., Ltd.
Dezhong Yang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING