Ricke Tang

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Brightness adjustable chassis for a scanner
- Patent number 6,507,416
- Issue date Jan 14, 2003
- Umax Data Systems Inc.
- Ricke Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical reflection panel
- Patent number 6,217,179
- Issue date Apr 17, 2001
- Umax Data Systems Inc.
- Ricke Tang
- G02 - OPTICS