Inventor · disambiguated record
Woong Jeon Ahn
Also filed as: AHN WOONG JEON
11 granted patents·14 pending applications·12 citations·filing 2018–2023
82Inventor score
Top patents by PatentIndex Score
25 records- 0196US11646431B2Humidifier for fuel cellHYUNDAI MOTOR CO LTD·Filed 2020·Granted May 9, 2023·6 cites·8 claims
- 0283US12191539B2Cartridge of fuel cell humidifier and fuel cell humidifierKOLON INC·Filed 2020·Granted Jan 7, 2025·1 cites·15 claims
- 0382US11607648B2Assembly-type cartridge block and hollow-fiber membrane module comprising sameKOLON INC·Filed 2018·Granted Mar 21, 2023·2 cites·6 claims
- 0481US11870109B2Gasket assembly and fuel cell humidifier including sameKOLON INC·Filed 2022·Granted Jan 9, 2024·1 cites·20 claims
- 0578US11335925B2Fuel cell system and humidifier thereforKOLON INC·Filed 2018·Granted May 17, 2022·1 cites·7 claims
- 0675US11469428B2Fuel cell membrane humidifier capable of controlling flow direction of fluidKOLON INC·Filed 2018·Granted Oct 11, 2022·1 cites·8 claims
- 0762US12145106B2Humidifier for fuel cellKOLON INC·Filed 2020·Granted Nov 19, 2024·0 cites·12 claims
- 0860US12214317B2Membrane humidifier for fuel cell, comprising multi-channel hollow fiber membranesKOLON INC·Filed 2019·Granted Feb 4, 2025·0 cites·5 claims
- 0959US2024063407A1Fuel cell membrane humidifierKOLON INC·Filed 2022·Application pending·0 cites
- 1059US2024055625A1Automatic flow rate control cartridge and fuel cell membrane humidifier comprising sameKOLON INC·Filed 2022·Application pending·0 cites
- 1159US2023378492A1Fuel cell membrane humidifier and fuel cell system comprising sameKOLON INC·Filed 2022·Application pending·0 cites
- 1258US12394808B2Humidifier for fuel cellKOLON INC·Filed 2021·Granted Aug 19, 2025·0 cites·15 claims
- 1358US2025357508A1Mid-case of humidifier for fuel cell and humidifier for fuel cellKOLON INC·Filed 2023·Application pending·0 cites
- 1458US2025336989A1Mid-case of humidifier for fuel cell, and humidifier for fuel cellKOLON INC·Filed 2023·Application pending·0 cites
- 1557US12191540B2Membrane humidifier for fuel cellKOLON INC·Filed 2019·Granted Jan 7, 2025·0 cites·9 claims
- 1655US2024063406A1Humidifier for fuel cellKOLON INC·Filed 2021·Application pending·0 cites
- 1754US2024055627A1Fuel cell membrane humidifier and fuel cell system comprising sameKOLON INC·Filed 2022·Application pending·0 cites
- 1854US2024079619A1Fuel cell systemKOLON INC·Filed 2022·Application pending·0 cites
- 1953US2024021848A1Cartridge of fuel cell humidifier, and fuel cell humidifierKOLON INC·Filed 2021·Application pending·0 cites
- 2053US2024063408A1Fuel cell membrane humidifier preventing damage of humidification membraneKOLON INC·Filed 2022·Application pending·0 cites
- 2152US2024339638A1Fuel cell membrane humidifierKOLON INC·Filed 2022·Application pending·0 cites
- 2249US2024356048A1Humidifier for fuel cellKOLON INC·Filed 2021·Application pending·0 cites
- 2348US11611090B2Fuel cell humidifier with bypass tubeHYUNDAI MOTOR CO LTD·Filed 2018·Granted Mar 21, 2023·0 cites·10 claims
- 2448US2022181655A1Fuel cell humidifier and packing member for sameKOLON INC·Filed 2020·Application pending·0 cites
- 2544US2021178330A1Method For Manufacturing hollow fiber membrane module and Hollow Fiber membrane module manufactured by sameKOLON INC·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Woong Jeon Ahn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →