Jiadong Ma

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Darien, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Toy vehicle
- Patent number D980920
- Issue date Mar 14, 2023
- SLIS, Inc.
- Jiadong Ma
- D21 - Games, toys, and sports goods
Information Patent Grant
Toy vehicle
- Patent number D976337
- Issue date Jan 24, 2023
- SLIS, Inc.
- Jiadong Ma
- D21 - Games, toys, and sports goods
Information Patent Grant
Writing implement
- Patent number D809601
- Issue date Feb 6, 2018
- SLIS, Inc.
- Jiadong Ma
- D19 - Office supplies
Information Patent Grant
Novelty bracelet
- Patent number D715675
- Issue date Oct 21, 2014
- SLIS, Inc.
- Jiadong Ma
- D11 - Jewelry, symbolic insignia, and ornaments
Information Patent Grant
Dog collar
- Patent number D707898
- Issue date Jun 24, 2014
- SLIS, Inc.
- Jiadong Ma
- D30 - Animal husbandry
Information Patent Grant
Novelty bracelet
- Patent number D706159
- Issue date Jun 3, 2014
- SLIS, Inc.
- Jiadong Ma
- D11 - Jewelry, symbolic insignia, and ornaments