Inventor
PARK HYEJI
KR10 patents
⚠️ This page may combine multiple inventors who share the name “PARK HYEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CELLMOBILITY INC
5 patentsUS10343213B2Jul 9, 2019
Metallic foam anode coated with active oxide material
CELLMOBILITY INC1 citations67
US10906098B2Feb 2, 2021
Fabrication of three-dimensional porous anode electrode
CELLMOBILITY INC0 citations59
US10265773B2Apr 23, 2019
Metal foam for electrode of secondary lithium battery, preparing method thereof, and secondary lithium battery including the metal foam
CELLMOBILITY INC1 citations57
US11642723B2May 9, 2023
Metallic foam anode coated with active oxide material
CELLMOBILITY INC0 citations56
US11919080B2Mar 5, 2024
Method of making copper-nickel alloy foams
CELLMOBILITY INC0 citations53
CELLMO MAT INNOVATION INC
5 patentsUS12485480B2Dec 2, 2025
Method of making copper foam ball
CELLMO MAT INNOVATION INC0 citations59
US12275067B2Apr 15, 2025
Fabrication of three-dimensional porous electrode
CELLMO MAT INNOVATION INC0 citations59
US12422392B2Sep 23, 2025
Gas sensor device based on metal oxide foam
CELLMO MAT INNOVATION INC0 citations57
US12573639B2Mar 10, 2026
Large-area copper nanofoam with hierarchical structure for use as electrode
CELLMO MAT INNOVATION INC0 citations54
US11913092B2Feb 27, 2024
Magnesium-based alloy foam
CELLMO MAT INNOVATION INC0 citations41