Da Som YOON

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Asan-si, Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Variable transmittance window and moving means comprising same
- Patent number 11,281,064
- Issue date Mar 22, 2022
- NDIS CORPORATION
- Soon Bum Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Smart window, sliding smart window, smart window for vehicle, sun v...
- Patent number 11,236,544
- Issue date Feb 1, 2022
- NDIS CORPORATION
- Soon Bum Kwon
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE TRANSMITTANCE WINDOW AND MOVING MEANS COMPRISING SAME
- Publication number 20210165259
- Publication date Jun 3, 2021
- NDIS CORPORATION
- Soon Bum KWON
- G02 - OPTICS
Information Patent Application
SMART WINDOW, SLIDING SMART WINDOW, SMART WINDOW FOR VEHICLE, SUN V...
- Publication number 20210071473
- Publication date Mar 11, 2021
- NDIS CORPORATION
- Soon Bum KWON
- B60 - VEHICLES IN GENERAL