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Dongguan City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Anti-electric shock mechanism for a power converter
Patent number
11,962,108
Issue date
Apr 16, 2024
Guangli Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Telescopic mechanism of European plug of power converter with groun...
Patent number
11,489,302
Issue date
Nov 1, 2022
Guangli Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power adapter
Patent number
D953995
Issue date
Jun 7, 2022
Guangli Zeng
D13 - Equipment for production, distribution, or transformation of energy
Patents Applications
last 30 patents
Information
Patent Application
anti-electric shock mechanism for a power converter
Publication number
20220376426
Publication date
Nov 24, 2022
Dongguan Best Travel Electronics Co.,Ltd.
Guangli Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Small sliding multiple plug
Publication number
20220337009
Publication date
Oct 20, 2022
Guangli ZENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Telescopic mechanism of European plug of power converter with groun...
Publication number
20210320467
Publication date
Oct 14, 2021
Dongguan Best Travel Electronics Co.,Ltd.
Guangli Zeng
H01 - BASIC ELECTRIC ELEMENTS