Wen Wendy TUNG

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Scarborough, CA

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Patents Grantslast 30 patents

Information Patent Grant
Dual end cosmetic container
- Patent number 10,912,371
- Issue date Feb 9, 2021
- CRYSTAL INTERNATIONAL (GROUP)
- Ting-Hin Yeung
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Dual end cosmetic container
- Patent number 10,154,720
- Issue date Dec 18, 2018
- CRYSTAL INTERNATIONAL (GROUP), INC.
- Ting-Hin Yeung
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
DUAL END COSMETIC CONTAINER
- Publication number 20190110580
- Publication date Apr 18, 2019
- Crystal International (Group), Inc.
- Ting-Hin YEUNG
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
DUAL END COSMETIC CONTAINER
- Publication number 20180008027
- Publication date Jan 11, 2018
- Crystal International (Group), Inc.
- Ting-Hin YEUNG
- A45 - HAND OR TRAVELLING ARTICLES