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Mei-Ching Kuo
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Kaohsiung City, TW
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Patents Grants
last 30 patents
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Patent Grant
Note paper pad
Patent number
D928872
Issue date
Aug 24, 2021
Taiwan Hopax Chemicals Mfg. Co., Ltd.
Mei-Lin Kuo
D19 - Office supplies
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Patent Grant
Note paper pad
Patent number
D925648
Issue date
Jul 20, 2021
Taiwan Hopax Chemicals Mfg. Co., Ltd.
Mei-Lin Kuo
D19 - Office supplies
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Patent Grant
Hydraulic cylinder retarder
Patent number
10,427,660
Issue date
Oct 1, 2019
Mei-Ching Kuo
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
SELF-ADHESIVE STACKED SET
Publication number
20200215426
Publication date
Jul 9, 2020
TAIWAN HOPAX CHEMICALS MFG. CO., LTD.
Mei-Lin Kuo
B32 - LAYERED PRODUCTS
Information
Patent Application
HYDRAULIC CYLINDER RETARDER
Publication number
20170361817
Publication date
Dec 21, 2017
Mei-Ching Kuo
B60 - VEHICLES IN GENERAL