KeeUk JEON

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Patents Grantslast 30 patents

Information Patent Grant
Adaptor lens for increasing magnification of scope and sight compri...
- Patent number 11,333,866
- Issue date May 17, 2022
- SU optics Co., Ltd.
- Do Hyeon Lim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TELESCOPIC SIGHT HAVING TWO SIGHTING POINTS
- Publication number 20220206283
- Publication date Jun 30, 2022
- SU Optics Co., Ltd.
- Sang Ik LEE
- G02 - OPTICS
Information Patent Application
ADAPTOR LENS FOR INCREASING MAGNIFICATION OF SCOPE AND SIGHT COMPRI...
- Publication number 20210088771
- Publication date Mar 25, 2021
- SU optics Co., Ltd.
- Do Hyeon LIM
- G02 - OPTICS