Li-Wen Pai

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Changhwa, TW

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Patents Grantslast 30 patents

Information Patent Grant
Copper phthalocyanine photoreceptor and method for producing the same
- Patent number 4,882,250
- Issue date Nov 21, 1989
- Industrial Technology Research Institute
- Jonq-Min Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY