Julienne Liang

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Fresnes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Crosslinkable polymer material which may be used in non-linear opti...
- Patent number 5,496,899
- Issue date Mar 5, 1996
- France Telecom
- Franck Foll
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing strip optical waveguides
- Patent number 5,291,574
- Issue date Mar 1, 1994
- France Telecom
- Regine Levenson
- G02 - OPTICS