Kin Keung So

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 8,929,773
- Issue date Jan 6, 2015
- Print-Rite•Unicorn Image Products Co., Ltd. of Zhuhai
- Kin Keung So
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20110305482
- Publication date Dec 15, 2011
- PRINT-RITE UNICORN IMAGE PRODUCTS CO., LTD. OF ZHUHAI
- Kin Keung So
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY