Nai-Hsiung Ma

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Waste ink management system for an ink jet printer
- Patent number 6,648,448
- Issue date Nov 18, 2003
- Lexmark International, Inc.
- Nai-Hsiung Ma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Waste ink management system for an ink jet printer
- Publication number 20030210296
- Publication date Nov 13, 2003
- Lexmark International, Inc.
- Nai-Hsiung Ma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS