Seoul
South Korea
19
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor LEE Eun-Su:
Eun-Su LEE from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING SAME
#2 | 2025-10-16SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
#3 | 2025-06-12MULTIFUNCTIONAL RADICAL SCAVENGER, POLYMER ELECTROLYTE MEMBRANE INCLUDING SAME, CATALYST LAYER, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL
#4 | 2025-04-24REINFORCED COMPOSITE MEMBRANE FOR FUEL CELL, MANUFACTURING METHOD THEREFOR, AND MEMBRANE-ELECTRODE ASSEMBLY COMPRISING SAME
#5 | 2025-02-13REINFORCED COMPOSITE MEMBRANE, AND MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL WHICH COMPRISE SAME
#6 | 2025-01-09POLYMER ELECTROLYTE MEMBRANE, FABRICATION METHOD THEREFOR, AND ELECTROCHEMICAL DEVICE COMPRISING SAME
#7 | 2025-01-09CATALYST FOR FUEL CELL, PREPARATION METHOD THEREFOR, CATALYST LAYER INCLUDING SAME, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL
#8 | 2025-01-02MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING SAME
#9 | 2024-10-03ION CONDUCTOR COMPOSITION, POLYMER ELECTROLYTE MEMBRANE INCLUDING SAME, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL
#10 | 2024-04-04POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY COMPRISING SAME, AND FUEL CELL
#11 | 2023-01-05METHOD FOR MANUFACTURING POLYMER ELECTROLYTE MEMBRANE, AND ELECTROLYTE MEMBRANE MANUFACTURED BY SAME
#12 | 2022-12-29POLYMER ELECTROLYTE MEMBRANE AND MEMBRANE ELECTRODE ASSEMBLY COMPRISING SAME
#13 | 2022-10-06Polymer electrolyte membrane, manufacturing method therefor, and electrochemical device comprising same
#14 | 2022-09-08Ionomer dispersion having high dispersion stability, method for producing same, and polymer electrolyte membrane produced using same
#15 | 2022-07-28Polymer electrolyte membrane, manufacturing method therefor, and electrochemical device comprising same
#16 | 2021-08-05POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND MEMBRANE ELECTRODE ASSEMBLY COMPRISING SAME
#17 | 2021-02-04Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising same
#18 | 2020-09-10Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising same
#19 | 2005-02-10Electric outlet for stanby power interruption and power saving, control method thereof, and power saving system
2846381 ⎘