Pun How Chan

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,764,178
- Issue date Jul 20, 2004
- Kong Lung Manufactory Limited
- Pun How Chan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20040017541
- Publication date Jan 29, 2004
- SHEN ZHEN LONG GANG DISTRICT PING DI KONG LUNG MFY.
- Pun How Chan
- A45 - HAND OR TRAVELLING ARTICLES