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Inventor

KIM KEE-CHAN

US8 patents
⚠️ This page may combine multiple inventors who share the name “KIM KEE-CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASCEND ELEMENTS INC

3 patents
US12071677B2Aug 27, 2024

Lithium iron phosphate (LFP) battery recycling

ASCEND ELEMENTS INC0 citations57
US12040463B2Jul 16, 2024

Nickel-rich battery recycling

ASCEND ELEMENTS INC0 citations57
US12597652B2Apr 7, 2026

Nickel-metal hydride (NiMH) battery recycling

ASCEND ELEMENTS INC0 citations47

UNIV FLORIDA

2 patents
US7001791B2Feb 21, 2006

GaN growth on Si using ZnO buffer layer

UNIV FLORIDA37 citations91
US6967355B2Nov 22, 2005

Group III-nitride on Si using epitaxial BP buffer layer

UNIV FLORIDA23 citations91

WORCESTER POLYTECH INST

2 patents
US12074302B2Aug 27, 2024

Charge material for recycled lithium-ion batteries

WORCESTER POLYTECH INST1 citations70
US11955613B2Apr 9, 2024

Charge material for recycled lithium-ion batteries

WORCESTER POLYTECH INST1 citations70

MA CE

1 patent
US8710253B2Apr 29, 2014

Solution based precursors

MA CE0 citations29