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Yung-Ti Chung
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New Taipei City, TW
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last 30 patents
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Patent Grant
Tool-free screw assembly, tool-free screw and accessory of tool-fre...
Patent number
12,331,771
Issue date
Jun 17, 2025
Wiwynn Corporation
Yung-Ti Chung
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Environment detecting module
Patent number
11,729,937
Issue date
Aug 15, 2023
Wiwynn Corporation
Yi-Hao Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fluid pipeline connection device, fluid pipeline connection assembl...
Patent number
11,486,521
Issue date
Nov 1, 2022
Wiwynn Corporation
Shang-Chien Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
TOOL-FREE SCREW ASSEMBLY, TOOL-FREE SCREW AND ACCESSORY OF TOOL-FRE...
Publication number
20230407901
Publication date
Dec 21, 2023
Wiwynn Corporation
Yung-Ti Chung
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ENVIRONMENT DETECTING MODULE
Publication number
20230014174
Publication date
Jan 19, 2023
Wiwynn Corporation
Yi-Hao Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLUID PIPELINE CONNECTION DEVICE, FLUID PIPELINE CONNECTION ASSEMBL...
Publication number
20220136628
Publication date
May 5, 2022
Wiwynn Corporation
Shang-Chien Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...