Inventor
DING DONG
US31 patents
⚠️ This page may combine multiple inventors who share the name “DING DONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BATTELLE ENERGY ALLIANCE LLC
13 patentsUS11198941B2Dec 14, 2021
Methods for hydrogen gas production through water electrolysis
BATTELLE ENERGY ALLIANCE LLC2 citations73
US11668012B2Jun 6, 2023
Methods for producing hydrocarbon products and hydrogen gas through electrochemical activation of methane
BATTELLE ENERGY ALLIANCE LLC2 citations71
US11731920B2Aug 22, 2023
Methods for co-producing hydrocarbon products and ammonia
BATTELLE ENERGY ALLIANCE LLC2 citations70
US12308483B2May 20, 2025
Electrochemical cells comprising three-dimensional (3D) electrodes including a 3D architectured material, related systems, and related methods of forming hydrogen
BATTELLE ENERGY ALLIANCE LLC0 citations62
US12098467B2Sep 24, 2024
Hydrogen gas production systems and related electrolysis cells
BATTELLE ENERGY ALLIANCE LLC0 citations62
US11342564B2May 24, 2022
Three-dimensional architectured anode, a direct carbon fuel cell including the three-dimensional architectured anode, and related methods
BATTELLE ENERGY ALLIANCE LLC0 citations62
US12359327B2Jul 15, 2025
Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods
BATTELLE ENERGY ALLIANCE LLC0 citations61
US11557781B2Jan 17, 2023
Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods
BATTELLE ENERGY ALLIANCE LLC0 citations61
US11684910B2Jun 27, 2023
Composite media for non-oxidative ethane dehydrogenation, and related ethane activation systems and method of processing an ethane-containing stream
BATTELLE ENERGY ALLIANCE LLC0 citations57
US12226835B2Feb 18, 2025
Methods of forming metal nanomaterials
BATTELLE ENERGY ALLIANCE LLC0 citations50
US12146233B2Nov 19, 2024
Methods of hydrogenating carbon dioxide using electrochemical cells comprising tunable catalysts
BATTELLE ENERGY ALLIANCE LLC0 citations50
US11661660B2May 30, 2023
Methods for producing hydrocarbon products and protonation products through electrochemical activation of ethane
BATTELLE ENERGY ALLIANCE LLC0 citations50
US11421330B2Aug 23, 2022
Methods for carbon dioxide hydrogenation
BATTELLE ENERGY ALLIANCE LLC0 citations47
Pan ke ji
5 patentsUS10461335B2Oct 29, 2019
Solid oxide fuel cells with cathode functional layers
Pan ke ji1 citations69
US10186710B2Jan 22, 2019
Methods of fabricating solid oxide fuel cells
Pan ke ji3 citations69
US11817589B2Nov 14, 2023
Solid oxide fuel cells with cathode functional layers
Pan ke ji0 citations59
US11196053B2Dec 7, 2021
Solid oxide fuel cells with cathode functional layers
Pan ke ji0 citations59
US11050062B2Jun 29, 2021
Methods of fabricating solid oxide fuel cells
Pan ke ji0 citations59