Bucheon-si
South Korea
2
2013-08-08
The entities that hold a legal rights for patent applications filed by inventor Yu Jong Ryeol:
Jong Ryeol Yu from Bucheon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for preparing positive electrode active material precursor and positive electrode material for lithium secondary battery having concentration-gradient layer using batch reactor, and positive electrode active material precursor and positive electrode material for lithium secondary battery prepared by the method
#2 | 2013-07-18Method for manufacturing anode active material for lithium secondary battery, anode active material for lithium secondary battery manufactured thereby and lithium secondary battery using same
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