Tung-Kuei Lu

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Hualien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Digital business card
- Patent number 6,616,052
- Issue date Sep 9, 2003
- Ritek Corporation
- Tzu-Feng Tseng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Multi-layer mirror for a luminescent device and method for forming...
- Publication number 20030184892
- Publication date Oct 2, 2003
- Ritek Corporation
- Tung-Kuei Lu
- G02 - OPTICS
Information Patent Application
Multi-layer mirror and fabricating method thereof
- Publication number 20030184893
- Publication date Oct 2, 2003
- Ritek Corporation
- Tung-Kuei Lu
- G02 - OPTICS
Information Patent Application
Digital business card
- Publication number 20020053595
- Publication date May 9, 2002
- Tzu-Feng Tseng
- G06 - COMPUTING CALCULATING COUNTING