Inventor
WOONG JEON AHN
Inventor
KR
Overview
13→
Patents
2022–2026
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
B01DSeparation26%
F24FAir-conditioning5%
F16JPistons2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
12,592,403Humidifier system for fuel cell202612,542,288Fuel cell membrane humidifier and fuel cell system having same202612,394,808Humidifier for fuel cell202512,214,317Membrane humidifier for fuel cell, comprising multi-channel hollow fiber membranes202512,191,540Membrane humidifier for fuel cell202512,191,539Cartridge of fuel cell humidifier and fuel cell humidifier202512,145,106Humidifier for fuel cell202411,870,109Gasket assembly and fuel cell humidifier including same202411,646,431Humidifier for fuel cell202311,607,648Assembly-type cartridge block and hollow-fiber membrane module comprising same202311,611,090Fuel cell humidifier with bypass tube202311,469,428Fuel cell membrane humidifier capable of controlling flow direction of fluid202211,335,925Fuel cell system and humidifier therefor2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to KOLON INC (13)· patent assignee history
2022–2023Patents assigned to HYUNDAI MOTOR CO LTD (3)· patent assignee history
2022–2023Patents assigned to KIA MOTORS CORP (3)· patent assignee history
2022–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOLON INC | 13 | 2022–2026 |
| HYUNDAI MOTOR CO LTD | 3 | 2022–2023 |
| KIA MOTORS CORP | 3 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 13 | 2022–2026 |