Gyeonggi-do
Korea (South)
6
2024-11-28
The entities that hold a legal rights for patent applications filed by inventor Lee Doohee:
Doohee Lee from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
FILM FOR CELL POUCH AND METHOD OF STORING THEREOF
#2 | 2024-10-10FILM FOR CELL POUCH AND MANUFACTURING METHOD THEREOF
#3 | 2024-10-10FILM FOR CELL POUCH WITH MINIMAL DEFORMATION OF LAMINATE AND MANUFACTURING METHOD THEREOF
#4 | 2024-07-04POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AND HIGH TEMPERATURE SEALING STRENGTH CHARACTERISTICS IN WHICH TEARING THICKNESS RATIO OR TEARING THICKNESS DIFFERENCE IS CONTROLLED, METHOD FOR PREPARING THE SAME, SECONDARY BATTERY USING THE SAME, AND METHOD FOR MANUFACTURING THE SECONDARY BATTERY
#5 | 2024-07-04CELL POUCH FILM MAINTAINING OR INCREASING HIGH-TEMPERATURE SEALING STRENGTH, METHOD FOR PREPARING THE SAME, SECONDARY BATTERY USING THE CELL POUCH AND METHOD FOR MANUFACTURING THE SECONDARY BATTERY
#6 | 2024-07-04POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AND HIGH TEMPERATURE SEALING STRENGTH WHERE SEALANT LAYER YIELD STRENGTH, SEALANT LAYER THICKNESS RATIO AND SEALANT LAYER GLASS TRANSITION TEMPERATURE ARE CONTROLLED, METHOD FOR PREPARING THE POUCH FILM, SECONDARY BATTERY USING THE SAME AND METHOD FOR MANUFACTURING THE SECONDARY BATTERY
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