Assignee
HUANENG CLEAN ENERGY RES INST
CN·17 granted patents·14 pending applications·3 citations·filing 2014–2025
Top patents by PatentIndex Score
31 records- 0185US11925898B2Flue gas low-temperature adsorption denitrification methodHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted Mar 12, 2024·2 cites·9 claims
- 0282US12328950B2Photovoltaic cell sheet and method of manufacturing the same and tile-stacking moduleHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Jun 10, 2025·1 cites·8 claims
- 0370US2025112265A1Lithium salt-free composite solid electrolyte membrane and preparation method thereofHUANENG CLEAN ENERGY RES INST·Filed 2024·Application pending·0 cites
- 0470US2026049875A1Method and apparatus for hydrogen and temperature composite monitoring of battery energy storage power stationHUANENG CLEAN ENERGY RES INST·Filed 2024·Application pending·0 cites
- 0565US11728502B2Electrolyte replenishment method for molten carbonate fuel cell stackHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted Aug 15, 2023·0 cites·6 claims
- 0664US12369425B2Method for preparing electrode film layer on surface of solar cell substrateHUANENG CLEAN ENERGY RES INST·Filed 2023·Granted Jul 22, 2025·0 cites·14 claims
- 0763US2025121317A1Carbon dioxide capture and sequestration systemHUANENG CLEAN ENERGY RES INST·Filed 2024·Application pending·0 cites
- 0863US2025389776A1Lithium Battery Performance Score Calculation Method and SystemHUANENG CLEAN ENERGY RES INST·Filed 2023·Application pending·0 cites
- 0960US11834617B2Fly ash recycling gasification furnaceHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Dec 5, 2023·0 cites·11 claims
- 1060US2025128796A1Floating column spoiler structure, floating column, and floating wind turbineHUANENG CLEAN ENERGY RES INST·Filed 2023·Application pending·0 cites
- 1159US12528706B2Method for deep desiliconization of coal ash and recovery of silicon resourcesHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Jan 20, 2026·0 cites·17 claims
- 1259US11965257B2Method for preparing COF-protected electrolytic hydrogen production electrodeHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted Apr 23, 2024·0 cites·8 claims
- 1358US12529156B2System and method for recovering metal resources in coal ash by molten salt electrolysisHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Jan 20, 2026·0 cites·13 claims
- 1458US12496572B2Hydrogenation catalyst, and preparation method therefor and use thereofHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Dec 16, 2025·0 cites·13 claims
- 1558US12496548B2Hydrophobic MOF-based porous liquid carbon capture absorbent and preparation method thereforHUANENG CLEAN ENERGY RES INST·Filed 2024·Granted Dec 16, 2025·0 cites·10 claims
- 1657US12410913B2System and method for desulfurizing and decarbonizing flue gasHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Sep 9, 2025·0 cites·15 claims
- 1754US12246314B2Device and method for purifying organic amine solutionHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted Mar 11, 2025·0 cites·12 claims
- 1854US2025188909A1Floating wind turbine foundation, floating wind turbine, anti-typhoon method and wind power generation methodHUANENG CLEAN ENERGY RES INST·Filed 2022·Application pending·0 cites
- 1953US12107542B2Method for installing maximum power point tracking (MPPT) controller, and photovoltaic systemHUANENG CLEAN ENERGY RES INST·Filed 2022·Granted Oct 1, 2024·0 cites·8 claims
- 2052US12151249B2System and method for integrated removal of multiple pollutants in flue gas with near-zero emissionHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted Nov 26, 2024·0 cites·20 claims
- 2151US12005393B2Flue gas low-temperature adsorption denitration system and processHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted Jun 11, 2024·0 cites·7 claims
- 2251US2025269319A1Carbon Capture Power Generation SystemHUANENG CLEAN ENERGY RES INST·Filed 2024·Application pending·0 cites
- 2351US2025148299A1Optimal configuration method and device for energy storage capacity of optical storage system, and apparatus and storage mediumHUANENG CLEAN ENERGY RES INST·Filed 2025·Application pending·0 cites
- 2449US2026027551A1Drawer-type carbon capture solvent purification and recovery device and methodHUANENG CLEAN ENERGY RES INST·Filed 2024·Application pending·0 cites
- 2548US2023371356A1In-situ flash evaporation film forming apparatus for perovskitesolar cellHUANENG CLEAN ENERGY RES INST·Filed 2021·Application pending·0 cites
- 2647US2025367591A1Carbon dioxide capture towerHUANENG CLEAN ENERGY RES INST·Filed 2025·Application pending·0 cites
- 2746US2025177906A1Recovery method of absorption solvent waste liquid and co2 capture methodHUANENG CLEAN ENERGY RES INST·Filed 2025·Application pending·0 cites
- 2845US2022163136A1System and method for monitoring flow rate of regulating valve based on acoustic sensorHUANENG CLEAN ENERGY RES INST·Filed 2020·Application pending·0 cites
- 2944US2025161864A1System and method for treating coal-fired flue gasHUANENG CLEAN ENERGY RES INST·Filed 2025·Application pending·0 cites
- 3043US12306225B2Method for measuring degree of stability of generator and power transmission line, and electrical grid control systemHUANENG CLEAN ENERGY RES INST·Filed 2021·Granted May 20, 2025·0 cites·14 claims
- 3142US10578570B2Test system of thermoelectric module and test method for thermoelectric moduleHUANENG CLEAN ENERGY RES INST·Filed 2014·Granted Mar 3, 2020·0 cites·14 claims
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