Daejeon
South Korea
7
2022-08-04
The entities that hold a legal rights for patent applications filed by inventor SUNG Ki-Eun:
Ki-Eun SUNG from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Quantitative diagnostic method for quality of manufacturing equipment
#2 | 2022-05-12Electrode manufacturing method comprising cleaning step using laser, electrode manufactured by method, and secondary battery comprising same
#3 | 2021-10-21METHOD FOR CUTTING SEPARATION MEMBRANE FOR BATTERY, AND SEPARATION MEMBRANE FOR BATTERY MANUFACTURED THEREBY
#4 | 2019-12-26Method of sealing side portion of pouch-shaped battery including two-step sealing process
#5 | 2017-10-26Electrode manufacturing method for improving battery capacity and electrode manufactured thereby
#6 | 2017-10-19METHOD FOR CUTTING SEPARATION MEMBRANE FOR BATTERY, AND SEPARATION MEMBRANE FOR BATTERY MANUFACTURED THEREBY
#7 | 2016-09-15Cathode cutting device using laser
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