Doo Won LEE

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Ansan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Micro needle driving device
- Patent number 10,369,341
- Issue date Aug 6, 2019
- LAON CO., LTD.
- Doo Won Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MICRO NEEDLE DRIVING DEVICE
- Publication number 20170120024
- Publication date May 4, 2017
- LAON CO., LTD.
- Doo Won LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICRO NEEDLE STAMP
- Publication number 20160354590
- Publication date Dec 8, 2016
- LAON CO., LTD.
- Doo Won LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE