Inventor
AN NA HYEON
KR8 patents
⚠️ This page may combine multiple inventors who share the name “AN NA HYEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOLON INC
7 patentsUS11831047B2Nov 28, 2023
Membrane humidifier for fuel cell, and fuel cell system comprising same
KOLON INC4 citations72
US11607648B2Mar 21, 2023
Assembly-type cartridge block and hollow-fiber membrane module comprising same
KOLON INC2 citations71
US11539060B2Dec 27, 2022
Membrane humidifier for fuel cell
KOLON INC0 citations61
US11469428B2Oct 11, 2022
Fuel cell membrane humidifier capable of controlling flow direction of fluid
KOLON INC1 citations61
US11335925B2May 17, 2022
Fuel cell system and humidifier therefor
KOLON INC1 citations61
US11876259B2Jan 16, 2024
Composite hollow fiber membrane, manufacturing method therefor, hollow fiber membrane cartridge including same, and fuel cell membrane humidifier
KOLON INC0 citations60
US12334605B2Jun 17, 2025
Fuel cell humidifier and manufacturing method therefor
KOLON INC0 citations49