Patents/Assignees

BEIJING SUMMER SPROUT TECHNOLOGY CO., Ltd.

37 patents in portfolio

US12595277utility2026
Light-emitting Material with a Polycyclic Ligand
0 cites
US12576282utility2026
Wearable Phototherapy Display Device
0 cites
US12557543utility2026
Light-emitting Material with a Polycyclic Ligand
0 cites
US12552821utility2026
Organic Electroluminescent Material and Device Thereof
0 cites
US12514116utility2025
Organic Electroluminescent Device
0 cites
US12486236utility2025
Electroluminescent Device
0 cites
US12454538utility2025
Stacked Organic Electroluminescent Device
0 cites
US12457893utility2025
Organic Electroluminescent Device
0 cites
US12433149utility2025
Phosphorescent Organometallic Complex and Device Thereof
0 cites
US12421247utility2025
Organic Electroluminescent Material and Device Thereof
0 cites
US12421261utility2025
Organic Light Emitting Material
0 cites
US12426502utility2025
Electroluminescent Materials and Devices
0 cites
US12398150utility2025
Organic Electroluminescent Material and Device Thereof
0 cites
US12389790utility2025
Organic Electroluminescent Material and Device
0 cites
US12302753utility2025
Organic Electroluminescent Materials and Devices
0 cites
US12289984utility2025
Metal Complex Containing Azabenzothiazole
0 cites
US12281082utility2025
Electroluminescent Material and Device
0 cites
US12274167utility2025
Organic Electroluminescent Materials and Devices
0 cites
US12245497utility2025
Organic Light Emitting Material
0 cites
US12239018utility2025
Organic Electroluminescent Materials and Devices
0 cites

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