Yu Ying Tang

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Pepper grinder
- Patent number D484371
- Issue date Dec 30, 2003
- Samson Bright Industrial Company Limited
- Wing Sum Tang
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Pepper grinder
- Patent number D473432
- Issue date Apr 22, 2003
- Samson Bright Industrial Co. Ltd.
- Wing Sum Tang
- D07 - Equipment for preparing or serving food or drink not elsewhere specified