Yongchan Ahn

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Kyunggi-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATED DISPLAY DEVICE CASE COMPRISING AN INTEGRATED OPTICAL FILM
- Publication number 20150043084
- Publication date Feb 12, 2015
- 3M Innovative Properties Company
- Thomas M. Snyder
- G02 - OPTICS