Yeung Chi Ping

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Sai Ying Pun, HK

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Patents Grantslast 30 patents

Information Patent Grant
APS camera and method
- Patent number 6,529,687
- Issue date Mar 4, 2003
- Concord Camera Corp.
- Yeung Chi Ping
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera, such as an APS camera, having a single-piece, rotatable vie...
- Patent number 6,151,452
- Issue date Nov 21, 2000
- Concord Camera Corp.
- Yeung Chi Ping
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY