| 12408514 |
Display device and method of providing the same |
Changhee Lee, YOOLGUK KIM |
2025-09-02 |
| 12324304 |
Display panel and method of providing the same |
Youngmo Koo |
2025-06-03 |
| 12207500 |
Organic light-emitting display apparatus |
— |
2025-01-21 |
| 11742482 |
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 |
Jongmin Kim, Pilsang Yun, Donggyu CHANG, Kwanghwan Cho, Jangsuk Hyun +1 more |
2023-08-29 |
| 11682755 |
Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material |
Jongmin Kim, Jinhwa Kim |
2023-06-20 |
| 11569503 |
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 |
Jongmin Kim, Pilsang Yun, Donggyu CHANG, Kwanghwan Cho, Jangsuk Hyun +1 more |
2023-01-31 |
| 11302919 |
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 |
Jongmin Kim, Pilsang Yun, Donggyu CHANG, Kwanghwan Cho, Jangsuk Hyun +1 more |
2022-04-12 |
| 11201328 |
Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material |
Pilsang Yun, Wooyoung Yang, Donggyu CHANG, Minah CHA |
2021-12-14 |
| 10847781 |
Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material |
Jongmin Kim, Jinhwa Kim |
2020-11-24 |
| 9368791 |
Cathode active material, method for preparing the same, and lithium secondary batteries including the same |
Kitae Kim, Dongwook Shin, Hyung Cheoul Shim, Hayeon Lee, Sungnim Jo +1 more |
2016-06-14 |