Assignee profile:

HANWHA SOLUTIONS CORPORATION

City:

Seoul

Country:

South Korea

Published Applications:

194

Last publication date:

2026-05-21

Patent Grants:

102

Last grant date:

2026-03-10

Top Inventors for applications by HANWHA SOLUTIONS CORPORATION

These are the the leading inventors for applications assigned to HANWHA SOLUTIONS CORPORATION:

Recent patent applications by HANWHA SOLUTIONS CORPORATION

HANWHA SOLUTIONS CORPORATION based in Seoul, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-05-21
US20260143894A1
Electricity

TANDEM SOLAR CELL AND METHOD FOR MANUFACTURING SAME

#2 | 2026-05-07
US20260128710A1
Electricity

PHOTOVOLTAIC SYSTEM, DEVICE AND METHOD FOR MONITORING THEREOF

#3 | 2026-04-23
US20260114071A1
Electricity

TABBING DEVICE AND TABBING METHOD

#4 | 2026-04-23
US20260109141A1
Performing operations; transporting

SOLAR CELL MODULE PRESS APPARATUS

#5 | 2026-03-26
US20260090180A1
Electricity

ELECTRON CARRIER FOR ELECTRON TRANSPORT LAYER OF PEROVSKITE SOLAR CELL, ELECTRON TRANSPORT LAYER COATING AGENT COMPRISING SAME, ELECTRON TRANSPORT LAYER, AND PEROVSKITE SOLAR CELL

#6 | 2026-03-26
US20260086134A1
Physics

ARC FAULT DETECTION DEVICE AND METHOD FOR CONTROLLING SAME

#7 | 2026-03-05
US20260068413A1
Electricity

PEROVSKITE SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#8 | 2026-03-05
US20260066664A1
Electricity

INVERTER AND PRIMARY CONTROLLER OF PHOTOVOLTAIC POWER GENERATION SYSTEM, AND METHOD OF OPERATING PHOTOVOLTAIC POWER GENERATION SYSTEM

#9 | 2026-03-05
US20260062556A1
Chemistry; metallurgy

COATING AGENT FOR ELECTRON TRANSPORTING LAYER OF INVERTED PEROVSKITE SOLAR CELL, AND INVERTED PEROVSKITE SOLAR CELL CONTAINING THE SAME

#10 | 2026-02-12
US20260045800A1
Electricity

CONTROL DEVICE, PHOTOVOLTAIC SYSTEM INCLUDING THE SAME, AND METHOD OF CONTROLLING PHOTOVOLTAIC SYSTEM

#11 | 2026-02-12
US20260044799A1
Physics

SELF-DISCOVERY OF PV ARRAY INSTALLATION MAPPING USING WIRELESS COMMUNICATION METHODS

#12 | 2026-02-05
US20260039245A1
Electricity

METHOD AND APPARATUS FOR DETECTING FAILURE OF SOLAR MODULE

#13 | 2026-01-01
US20260005646A1
Electricity

ELECTRICAL CONNECTOR AND INVERTER FOR SOLAR CELL MODULE INCLUDING SAME

#14 | 2025-12-11
US20250380562A1
Electricity

PEROVSKITE SOLAR CELL AND TANDEM SOLAR CELL COMPRISING SAME

#15 | 2025-12-04
US20250373141A1
Electricity

POWER CONVERTING APPARATUS

#16 | 2025-11-27
US20250363555A1
Physics

APPARATUS AND METHOD FOR FORMULATING BIDDING STRATEGY BASED ON PHOTOVOLTATIC POWER GENERATION

#17 | 2025-11-27
US20250363514A1
Physics

DEVICE AND METHOD FOR CALCULATING POWER MARKET PRICE BASED ON PHOTOVOLTAIC POWER GENERATION

#18 | 2025-11-27
US20250361645A1
Chemistry; metallurgy

INGOT GROWTH APPARATUS

#19 | 2025-11-20
US20250355133A1
Physics

APPARATUS AND METHOD OF PREDICTING PHOTOVOLTAIC POWER GENERATION AMOUNT

#20 | 2025-11-06
US20250343625A1
Electricity

METHOD AND APPARATUS FOR CHECKING PLAUSIBILITY OF ANALOG INPUT DATA

#21 | 2025-11-06
US20250340990A1
Chemistry; metallurgy

SUBSTRATE PROCESSING APPARATUS

#22 | 2025-10-30
US20250337454A1
Electricity

METHOD AND APPARATUS FOR CONTROLLING COMMUNICATION SIGNAL OF PHOTOVOLTAIC POWER GENERATION SYSTEM

#23 | 2025-10-23
US20250330173A1
Electricity

LOW POWER RELAY DRIVING DEVICE AND METHOD, AND LOW POWER RELAY DEVICE

#24 | 2025-09-25 ✅ Patent 12,570,843 granted on 2026-03-10
US20250297086A1
Chemistry; metallurgy

SEMI-CONDUCTIVE COMPOUND COMPOSITION AND METHOD FOR PREPARING SAME

#25 | 2025-09-25
US20250296775A1
Performing operations; transporting

CONTINUOUS CASSETTE SUPPLY APPARATUS

#26 | 2025-09-25
US20250296247A1
Performing operations; transporting

CASSETTE GRIPPING APPARATUS

#27 | 2025-09-18
US20250293586A1
Electricity

METHOD TO OPTIMALLY SYNCHRONIZE SWITCHING PULSES OF PARALLEL CONNECTED CONVERTERS WITHOUT ANY COMMUNICATION

#28 | 2025-09-18
US20250290998A1
Physics

METHOD FOR DETECTING INCORRECT INSTALLATION OF MEASUREMENT DEVICE AND ENERGY STORAGE SYSTEM USING THE SAME

#29 | 2025-09-18
US20250290227A1
Chemistry; metallurgy

DOPANT SUPPLY APPARATUS AND INGOT GROWTH APPARATUS INCLUDING THE SAME

#30 | 2025-08-28
US20250275289A1
Electricity

BENDING DEVICE AND TABBING APPARATUS INCLUDING THE SAME

#31 | 2025-08-28
US20250275288A1
Electricity

ALIGNING DEVICE AND TABBING APPARATUS INCLUDING THE SAME

#32 | 2025-08-28
US20250275287A1
Electricity

TABBING APPARATUS

#33 | 2025-08-28
US20250275286A1
Electricity

PRESSING DEVICE AND TABBING APPARATUS INCLUDING THE SAME

#34 | 2025-08-28
US20250275285A1
Electricity

TRANSPORT DEVICE AND TABBING APPARATUS INCLUDING THE SAME

#35 | 2025-08-28
US20250274078A1
Electricity

INSPECTION APPARATUS

#36 | 2025-08-28
US20250274035A1
Electricity

METHOD TO OPTIMALLY SYNCHRONIZE SWITCHING PULSES OF SERIES CONNECTED CONVERTERS WITHOUT ANY COMMUNICATION

#37 | 2025-08-28
US20250271475A1
Physics

METHOD FOR DETECTING WHETHER THERE IS ISLANDING AND POWER CONDITIONING SYSTEM USING SAME

#38 | 2025-08-21
US20250266203A1
Electricity

TRANSFORMER CORE, POWER CONVERTER INCLUDING THE TRANSFORMER CORE, AND SOLAR MODULE INCLUDING THE SAME

#39 | 2025-08-21
US20250264549A1
Physics

METHOD AND APPARATUS FOR FAULT DETECTING OF INVERTER

#40 | 2025-08-21
US20250262587A1
Performing operations; transporting

SUBSTRATE PROCESSING APPARATUS

#41 | 2025-08-14 ✅ Patent 12,512,787 granted on 2025-12-30
US20250260364A1
Electricity

ELECTRICAL CONNECTOR AND SOLAR CELL MODULE INVERTER COMPRISING SAME

#42 | 2025-07-03
US20250214855A1
Chemistry; metallurgy

METHOD FOR PRODUCING HIGH-PURITY CESIUM HALIDE, AND PEROVSKITE COMPOSITE MATERIAL

#43 | 2025-06-05
US20250185445A1
Electricity

PEROVSKITE SOLAR CELL AND TANDEM SOLAR CELL COMPRISING SAME

#44 | 2025-05-08
US20250150033A1
Electricity

APPARATUS FOR INSPECTING INSULATION STATE OF PHOTOVOLTAIC MODULE, AND METHOD FOR INSPECTING INSULATION STATE BY USING SAME

#45 | 2025-05-08
US20250145772A1
Chemistry; metallurgy

CROSSLINKED COPOLYMER, POLYMER MEMBRANE COMPRISING THE SAME, AND ANION EXCHANGE MEMBRANE COMPRISING THE POLYMER MEMBRANE

#46 | 2025-04-24 ✅ Patent 12,444,952 granted on 2025-10-14
US20250132570A1
Electricity

SWITCHED CAPACITOR BASED DC OPTIMIZER FOR PV MODULE LEVEL ENERGY HARVESTING

#47 | 2025-03-27
US20250107308A1
Electricity

PEROVSKITE SOLAR CELL AND METHOD FOR PRODUCING SAME

#48 | 2025-03-27 ✅ Patent 12,475,416 granted on 2025-11-18
US20250103983A1
Physics

SELF-DISCOVERY OF PV ARRAY INSTALLATION MAPPING USING WIRELESS COMMUNICATION METHODS

#49 | 2025-03-20
US20250096392A1
Electricity

ENERGY STORAGE SYSTEM BATTERY PACK

#50 | 2025-02-27
US20250066935A1
Chemistry; metallurgy

GAS DIFFUSION LAYER FOR ANION EXCHANGE MEMBRANE ELECTROLYSIS AND MANUFACTURING METHOD THEREFOR

#51 | 2025-02-27
US20250066623A1
Chemistry; metallurgy

COATING AGENT FOR ELECTRON TRANSPORTING LAYER OF INVERTED PEROVSKITE SOLAR CELL, AND INVERTED PEROVSKITE SOLAR CELL CONTAINING THE SAME

#52 | 2025-02-06
US20250043038A1
Chemistry; metallurgy

CATALYST FOR OLEFIN POLYMERIZATION INCLUDING HYBRID CATALYST COMPOSITION AND OLEFIN-BASED POLYMER PREPARED USING THE SAME

#53 | 2025-01-30
US20250034299A1
Chemistry; metallurgy

METHOD FOR PREPARING OLEFIN-BASED POLYMER AND OLEFIN-BASED POLYMER PRODUCED USING THE SAME

#54 | 2025-01-23
US20250031480A1
Electricity

TABBING DEVICE FOR MANUFACTURING SOLAR CELL MODULE PREVENTING OVERSOLDERING

#55 | 2025-01-16
US20250019843A1
Chemistry; metallurgy

GAS DIFFUSION LAYER FOR ANION EXCHANGE MEMBRANE ELECTROLYSIS, AND MANUFACTURING METHOD THEREFOR

#56 | 2025-01-16 ✅ Patent 12,269,921 granted on 2025-04-08
US20250019495A1
Chemistry; metallurgy

Polycarbonate copolymer, method for preparing same, and composition comprising same

#57 | 2024-11-28
US20240392453A1
Chemistry; metallurgy

NANO FLAKE-SHAPED SPINEL OXIDATION CATALYST FOR ANION EXCHANGE MEMBRANE WATER ELECTROLYSIS AND PREPARATION METHOD THEREOF

#58 | 2024-10-17 ✅ Patent 12,583,811 granted on 2026-03-24
US20240343668A1
Chemistry; metallurgy

METHOD FOR PREPARING LINEAR HYDROCARBON DOUBLE ACID WITH CYCLIC HYDROCARBON OXIDATION CATALYST

#59 | 2024-10-10 ✅ Patent 12,557,398 granted on 2026-02-17
US20240339550A1
Electricity

SOLAR CELL MODULE

#60 | 2024-10-03
US20240334719A1
Electricity

METHOD FOR FORMING PEROVSKITE LAYER

#61 | 2024-09-26
US20240324252A1
Electricity

METHOD FOR MANUFACTURING SOLAR CELL, AND SOLAR CELL MANUFACTURED THEREBY

#62 | 2024-09-26
US20240317938A1
Chemistry; metallurgy

PROCESS FOR PREPARING A POLYAMIDE BY COPOLYMERIZATION OF MULTIPLE COMPONENTS, POLYAMIDE PREPARED THEREBY, AND COMPOSITION COMPRISING THE SAME

#63 | 2024-08-01 ✅ Patent 12,537,154 granted on 2026-01-27
US20240258056A1
Electricity

RELAY DRIVING DEVICE

#64 | 2024-07-25
US20240247388A1
Chemistry; metallurgy

REDUCTION CATALYST FOR WATER ELECTROLYSIS AND PREPARATION METHOD THEREFOR

#65 | 2024-07-18 ✅ Patent 12,637,785 granted on 2026-05-26
US20240240353A1
Chemistry; metallurgy

INTAKE/EXHAUST DEVICE OF APPARATUS FOR CONTINUOUSLY GROWING SILICON INGOT

#66 | 2024-06-20
US20240206197A1
Electricity

PEROVSKITE SOLAR CELL AND TANDEM SOLAR CELL COMPRISING SAME

#67 | 2024-06-20
US20240199869A1
Chemistry; metallurgy

COMPOSITION AND LINER FOR HIGH-PRESSURE GAS STORAGE TANK COMPRISING SAME

#68 | 2024-06-13
US20240195356A1
Electricity

METHOD AND APPARATUS FOR CLASSIFYING IMAGES OF SOLAR BATTERY CELLS

#69 | 2024-05-23
US20240167190A1
Chemistry; metallurgy

INGOT GROWTH APPARATUS AND METHOD FOR CONTROLLING PRELIMINARY CRUCIBLE OF INGOT GROWTH APPARATUS

#70 | 2024-04-25
US20240132639A1
Chemistry; metallurgy

OLEFIN-BASED POLYMER, FILM PREPARED THEREFROM, AND PREPARATION METHODS THEREFOR

#71 | 2024-04-18 ✅ Patent 12,559,857 granted on 2026-02-24
US20240125002A1
Chemistry; metallurgy

METHOD FOR CONTROLLING SUPPLY OF SOLID SILICON TO PRELIMINARY CRUCIBLE OF INGOT GROWTH APPARATUS

#72 | 2024-04-18
US20240124682A1
Chemistry; metallurgy

ESTER-BASED PLASTICIZER COMPOSITION AND USE THEREOF

#73 | 2024-04-18
US20240124681A1
Chemistry; metallurgy

ESTER-BASED PLASTICIZER COMPOSITION AND USE THEREOF

#74 | 2024-04-11
US20240117168A1
Chemistry; metallurgy

SEMICONDUCTIVE RESIN COMPOSITION FOR ULTRA-HIGH-VOLTAGE CABLE, HAVING EXCELLENT PROCESSABILITY, AND PREPARATION METHOD THEREFOR

#75 | 2024-04-04
US20240110046A1
Chemistry; metallurgy

COMPOSITE RESIN COMPOSITION FOR GEOCELL OR CORALCELL

#76 | 2024-03-28
US20240101728A1
Chemistry; metallurgy

HYBRID CATALYST COMPOSITION, CATALYST COMPRISING SAME, AND METHOD FOR PREPARING OLEFIN-BASED POLYMER USING SAME

#77 | 2024-03-28 ✅ Patent 12,280,352 granted on 2025-04-22
US20240100497A1
Performing operations; transporting

Continuous stirred tank reactor for aldol condensation reaction

#78 | 2024-03-21 ✅ Patent 12,255,463 granted on 2025-03-18
US20240097452A1
Electricity

Photovoltaic power generation system

#79 | 2024-03-21 ✅ Patent 12,640,406 granted on 2026-05-26
US20240097212A1
Electricity

APPARATUS FOR SETTING COMMUNICATION ID OF ENERGY STORAGE SYSTEM

#80 | 2024-03-21 ✅ Patent 12,257,563 granted on 2025-03-25
US20240091737A1
Performing operations; transporting

Aldol condensation reaction apparatus

#81 | 2024-03-14
US20240084057A1
Chemistry; metallurgy

OLEFIN POLYMER AND PREPARATION METHOD THEREFOR

#82 | 2024-03-07 ✅ Patent 12,416,095 granted on 2025-09-16
US20240076798A1
Chemistry; metallurgy

INGOT GROWTH APPARATUS

#83 | 2024-02-22 ✅ Patent 12,585,109 granted on 2026-03-24
US20240061239A1
Physics

HIGH-TEMPERATURE ENDOSCOPE PREVENTING IMPURITIES OF INGOT GROWTH APPARATUS FROM BEING DEPOSITED

#84 | 2024-02-22
US20240059816A1
Chemistry; metallurgy

OLEFIN-BASED POLYMER AND METHOD FOR PREPARING THE SAME

#85 | 2024-02-22
US20240059815A1
Chemistry; metallurgy

OLEFIN-BASED POLYMER, AND METHOD FOR PREPARING THE SAME

#86 | 2024-02-15 ✅ Patent 12,637,402 granted on 2026-05-26
US20240051906A1
Chemistry; metallurgy

CRESOL PREPARATION METHOD FOR INHIBITING PRODUCTION OF BYPRODUCT

#87 | 2024-02-08
US20240043588A1
Chemistry; metallurgy

OLEFINIC POLYMER, AND METHOD FOR PREPARING SAME

#88 | 2024-02-01
US20240039302A1
Electricity

BATTERY AUTO-BALANCING DEVICE AND METHOD FOR ENERGY STORAGE SYSTEM

#89 | 2024-02-01
US20240039298A1
Electricity

BATTERY PARALLEL WIRE CONNECTION STRUCTURE OF ENERGY STORAGE SYSTEM

#90 | 2024-02-01
US20240038560A1
Electricity

WAFER BOAT AND PLATE FOR WAFER BOAT

#91 | 2024-01-11
US20240010760A1
Chemistry; metallurgy

TRANSITION METAL COMPOUND, CATALYST COMPRISING SAME, AND METHOD FOR PREPARING SAME

#92 | 2024-01-04 ✅ Patent 12,618,169 granted on 2026-05-05
US20240003045A1
Chemistry; metallurgy

INGOT GROWING APPARATUS

#93 | 2024-01-04 ✅ Patent 12,552,074 granted on 2026-02-17
US20240001598A1
Performing operations; transporting

FOAM-MOLDING MOLD HAVING CHANNELS FORMED THEREIN AND PHYSICAL FOAMING PROCESS USING SAME

#94 | 2023-12-28 ✅ Patent 12,583,956 granted on 2026-03-24
US20230416427A1
Chemistry; metallurgy

OLEFIN-BASED POLYMER, FILM PREPARED THEREFROM, AND PREPARATION METHODS THEREFOR

#95 | 2023-12-28 ✅ Patent 12,552,886 granted on 2026-02-17
US20230416426A1
Chemistry; metallurgy

OLEFIN-BASED POLYMER, FILM PREPARED THEREFROM, AND PREPARATION METHODS THEREFOR

#96 | 2023-12-28 ✅ Patent 12,630,572 granted on 2026-05-19
US20230416285A1
Chemistry; metallurgy

METHOD FOR PREPARING SULFONATED ARYLPHOSPHINE

#97 | 2023-12-21 ✅ Patent 12,495,637 granted on 2025-12-09
US20230411550A1
Electricity

JIG FOR LAMINATING SOLAR CELL MODULE

#98 | 2023-12-21 ✅ Patent 12,637,784 granted on 2026-05-26
US20230407518A1
Chemistry; metallurgy

APPARATUS FOR CONTINUOUSLY GROWING INGOT

#99 | 2023-12-21
US20230407499A1
Chemistry; metallurgy

OXIDATION CATALYST HAVING PEROVSKITE STRUCTURE FOR ANION EXCHANGE MEMBRANE WATER ELECTROLYSIS AND PREPARATION METHOD USING CO-PRECIPITATION REACTION THEREFOR

#100 | 2023-12-21
US20230407111A1
Chemistry; metallurgy

COATING AGENT FOR ELECTRON TRANSPORTING LAYER OF INVERTED PEROVSKITE SOLAR CELL, AND INVERTED PEROVSKITE SOLAR CELL CONTAINING THE SAME

Also check out HANWHA SOLUTIONS CORPORATION's (Seoul, South Korea) applicant profile with 215 patent applications submitted.

AssigneeID:

166321 ⎘