OPTON (FU JIAN) OPTICS CO., LTD

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Fuzhou, Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hard-screen polarizing plate for liquid crystal screen
- Patent number 9,188,807
- Issue date Nov 17, 2015
- OPTON (FU JIAN) OPTICS CO., LTD
- Zhang Lu
- G02 - OPTICS