Yonk Yang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Metal enclosure for portable electronic device
- Patent number 7,099,709
- Issue date Aug 29, 2006
- Hon Hai Precision Ind. Co., Ltd.
- Che-Yuan Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cover structure for portable electronic device
- Patent number 6,480,397
- Issue date Nov 12, 2002
- Hon Hai Precision Ind. Co., Ltd.
- Che-Yuan Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Metal enclosure for portable electronic device and method for makin...
- Publication number 20030100275
- Publication date May 29, 2003
- Che-Yuan Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE