Patents/Inventors

Donggyu Chang

Yongin-siKR7 patents

8 Patents

US123227912025
Positive Active Material for Rechargeable Lithium Battery, Preparing Method Thereof and Rechargeable Lithium Battery Including the Same
Samsung SDI Co., Ltd.
0 cites
US123008072025
Positive Active Material for Rechargeable Lithium Battery, Preparing Method Thereof and Rechargeable Lithium Battery Including the Same
Samsung SDI Co., Ltd.
0 cites
US120808822024
Cathode Active Material for Lithium Secondary Battery, and Lithium Secondary Battery Comprising Cathode Including Cathode Active Material
Samsung SDI Co., Ltd.
0 cites
US119556322024
Positive Active Material Precursor, Positive Active Material, Method of Preparing the Same, Positive Electrode Including the Same and Rechargeable Lithium Battery Including the Same
SAMSUNG SDI CO., Ltd.
0 cites
US117570922023
Positive Active Material for Rechargeable Lithium Battery, Method of Preparing the Same and Rechargeable Lithium Battery Including the Same
Samsung SDI Co., Ltd.
0 cites
US117424822023
Nickel-based Active Material for Lithium Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including Positive Electrode Including the Nickel-based Active Material
Samsung SDI Co., Ltd.
0 cites
US115695032023
Nickel-based Active Material for Lithium Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including Positive Electrode Including the Nickel-based Active Material
Samsung SDI Co., Ltd.
0 cites
US115522942023
Nickel-based Active Material for Lithium Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including Positive Electrode Including the Nickel-based Active Material
Samsung SDI Co., Ltd.
0 cites