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Ming-Wei Wang
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New Taipei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Automatic feeding device
Patent number
11,730,139
Issue date
Aug 22, 2023
Vivotek Inc.
Ming-Wei Wang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
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Patent Application
FREEZE-DRY POWDER INJECTOR RESTORING DEVICE
Publication number
20240066230
Publication date
Feb 29, 2024
CHANG-TZU CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTOMATIC FEEDING DEVICE
Publication number
20220132799
Publication date
May 5, 2022
VIVOTEK INC.
Ming-Wei Wang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING