Daejeon
South Korea
32
2025-11-20
The entities that hold a legal rights for patent applications filed by inventor KWACK Won-Sub:
Won-Sub KWACK from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
SEPARATOR FOR SECONDARY BATTERY, METHOD OF MANUFACTURING THE SEPARATOR, AND SECONDARY BATTERY INCLUDING THE SEPARATOR
#2 | 2025-06-26SEPARATOR AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME
#3 | 2025-05-22SEPARATOR AND SECONDARY BATTERY COMPRISING THE SAME
#4 | 2025-05-22SEPARATOR AND SECONDARY BATTERY COMPRISING THE SAME
#5 | 2025-03-27SEPARATOR AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
#6 | 2025-03-27SEPARATOR AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
#7 | 2025-03-20SEPARATOR AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
#8 | 2024-12-19SEPARATOR, METHOD OF MANUFACTURING SEPARATOR, AND ELECTROCHEMICAL DEVICE INCLUDING SEPARATOR
#9 | 2024-11-28SEPARATOR, METHOD OF MANUFACTURING SEPARATOR, AND ELECTROCHEMICAL DEVICE INCLUDING SEPARATOR
#10 | 2024-11-28SEPARATOR, METHOD OF MANUFACTURING SEPARATOR, AND ELECTROCHEMICAL DEVICE INCLUDING SEPARATOR
#11 | 2024-03-28SEPARATOR COATING COMPOSITION FOR SECONDARY BATTERY, SEPARATOR USING THE SAME, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
#12 | 2024-01-18SEPARATOR, METHOD OF MANUFACTURING SEPARATOR, AND ELECTROCHEMICAL DEVICE INCLUDING SEPARATOR
#13 | 2023-12-14Separator, method of manufacturing separator, and electrochemical device including separator
#14 | 2023-12-14Separator, method of manufacturing separator, and electrochemical device including separator
#15 | 2023-12-14SEPARATOR FOR SECONDARY BATTERY, METHOD OF MANUFACTURING THE SEPARATOR, AND SECONDARY BATTERY INCLUDING THE SEPARATOR
#16 | 2023-11-07Separator, method of manufacturing separator, and electrochemical device including separator
#17 | 2022-10-13Separator for Secondary Battery, Method for Manufacturing the Same and Lithium Secondary Battery Containing the Same
#18 | 2021-08-05Ultra large-width and consecutive coating device and method for manufacturing membrane using the same
#19 | 2020-11-26Porous composite separator for secondary battery, and lithium secondary battery comprising same
#20 | 2020-04-23Composite separator including porous substrate, heat-resistant coating layer, and electrode adhesive layer and electrochemical device using the same
#21 | 2020-04-23SEPARATOR FOR SECONDARY BATTERY AND ELECTROCHEMICAL DEVICE USING THE SAME
#22 | 2020-02-27Separator for lithium secondary battery, and lithium secondary battery comprising the same
#23 | 2020-01-02Composite separator for secondary battery
#24 | 2019-12-19Separator for secondary cell having excellent heat resistance and shutdown properties
#25 | 2019-05-30Composite separator for secondary battery and lithium secondary battery including the same
#26 | 2019-04-18Separator for secondary battery, method for manufacturing the same and lithium secondary battery containing the same
#27 | 2017-12-28Separator Having Excellent Heat Resistance and Electrolyte Wetting Properties
#28 | 2017-12-21Ultra large-width and consecutive coating device and method for manufacturing membrane using the same
#29 | 2017-10-19Porous separator for secondary battery and manufacturing method thereof
#30 | 2017-06-08Separator for secondary cell having excellent heat resistance and shutdown properties
#31 | 2017-04-27Separator for secondary battery having hydrophobic surface and method of preparing same
#32 | 2015-12-10SOLAR CELL INCLUDING MULTIPLE BUFFER LAYER FORMED BY ATOMIC LAYER DEPOSITION AND METHOD OF FABRICATING THE SAME
1388532 ⎘