Inventor
KEUM CHANGMIN
KR5 patents
Patents
5 patentsUS12523882B2Jan 13, 2026
Reflective structure, reflective structure array comprising same, and floating image display device
SAMSUNG ELECTRONICS CO LTD0 citations55
US12510812B2Dec 30, 2025
Projector and display apparatus employing holographic optical element
SAMSUNG ELECTRONICS CO LTD0 citations46
US12372787B2Jul 29, 2025
Floating image display device and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations43
US12363445B2Jul 15, 2025
Projecting device and method for recognizing object with image projection
SAMSUNG ELECTRONICS CO LTD0 citations42
US12579396B2Mar 17, 2026
Method and apparatus for generating pattern and method and apparatus for decoding pattern
SAMSUNG ELECTRONICS CO LTD0 citations40