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Patents Grantslast 30 patents

Information Patent Grant
Device for adjusting optical magnification of microscope
- Patent number 9,001,421
- Issue date Apr 7, 2015
- Huvitz Co., Ltd.
- Se-Chang Youn
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR ADJUSTING OPTICAL MAGNIFICATION OF MICROSCOPE
- Publication number 20130265638
- Publication date Oct 10, 2013
- HUVITZ CO., LTD.
- Se-Chang YOUN
- G02 - OPTICS