Youran Wang

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JiangSu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Oral care implement
- Patent number D1024572
- Issue date Apr 30, 2024
- Colgate Palmolive Company
- Youran Wang
- D04 - Brushware
Information Patent Grant
Toothbrush
- Patent number D1020261
- Issue date Apr 2, 2024
- Colgate Palmolive Company
- Youran Wang
- D04 - Brushware
Information Patent Grant
Toothbrush
- Patent number D1011046
- Issue date Jan 16, 2024
- Colgate Palmolive Company
- Fan Gang Xie
- D04 - Brushware
Information Patent Grant
Toothbrush
- Patent number D934568
- Issue date Nov 2, 2021
- Colgate Palmolive Company
- Youran Wang
- D04 - Brushware
Information Patent Grant
Toothbrush
- Patent number D925925
- Issue date Jul 27, 2021
- Colgate Palmolive Company
- Youran Wang
- D04 - Brushware