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Ru CHEN
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Dublin, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Filtration systems and methods
Patent number
11,305,232
Issue date
Apr 19, 2022
ULTRACELL LLC
Ru Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN GENERATOR FOR INTERNAL COMBUSION ENGINES
Publication number
20250020094
Publication date
Jan 16, 2025
MV DEFENSE LLC
Ru CHEN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GRAPHITE METAL COMPOSITES FOR FUEL CELL BIPOLAR PLATES
Publication number
20240234749
Publication date
Jul 11, 2024
Advent Technologies, LLC.
Ru CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHITE METAL COMPOSITES FOR FUEL CELL BIPOLAR PLATES
Publication number
20240136542
Publication date
Apr 25, 2024
Advent Technologies, LLC.
Ru CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUSELAGE HEAT EXCHANGER FOR COOLING POWER SOURCE FOR UNMANNED AERIA...
Publication number
20220410246
Publication date
Dec 29, 2022
UltraCell LLC
Ru CHEN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20220416265
Publication date
Dec 29, 2022
UltraCell LLC
Ru CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT AND CHEMICAL RESISTANT SEALANTS FOR FUEL CELLS
Publication number
20220416263
Publication date
Dec 29, 2022
UltraCell LLC
Ru CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL POWER SYSTEMS
Publication number
20220320535
Publication date
Oct 6, 2022
UltraCell LLC
Ian W. KAYE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILTRATION SYSTEMS AND METHODS
Publication number
20200376434
Publication date
Dec 3, 2020
UltraCell LLC
Ru CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL