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Shenzhen, CN
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Patents Grants
last 30 patents
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Patent Grant
Double-ring magnetic mobile phone holder
Patent number
12,207,716
Issue date
Jan 28, 2025
Chunbin Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multifunctional clamping device
Patent number
12,025,259
Issue date
Jul 2, 2024
Chunbin Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Telescopic Rod
Publication number
20250224655
Publication date
Jul 10, 2025
Shenzhen Leaderment Technology Co.,Ltd.
Chunbin Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY