Inventor
CHEN XIAOXIA
CN18 patents
⚠️ This page may combine multiple inventors who share the name “CHEN XIAOXIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRIREM ADVANCED MAT CO LTD
6 patentsUS11932790B2Mar 19, 2024
Red light and near-infrared light-emitting material, preparation method thereof and light-emitting device
GRIREM ADVANCED MAT CO LTD0 citations61
US11942577B2Mar 26, 2024
Optical device
GRIREM ADVANCED MAT CO LTD0 citations60
US11299672B2Apr 12, 2022
Near-infrared luminescent material and light-emitting device prepared therefrom
GRIREM ADVANCED MAT CO LTD0 citations60
US11932793B2Mar 19, 2024
Phosphor with garnet structure and light-emitting device comprising the phosphor
GRIREM ADVANCED MAT CO LTD0 citations59
US11718788B2Aug 8, 2023
Red light and near-infrared light-emitting material and light-emitting device
GRIREM ADVANCED MAT CO LTD0 citations57
US11923485B2Mar 5, 2024
Optical device
GRIREM ADVANCED MAT CO LTD0 citations50