Zhao-Qing Zhang

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Kowlong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Thin-film large-area coherent light source, filter and amplifier ap...
- Patent number 7,242,702
- Issue date Jul 10, 2007
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G11 - INFORMATION STORAGE