Patent

International Patent (total 23; grant: 14 / application: 9)

1. “Anode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery containing same” US10340518B2, USA, grant (2019)

2. “Anode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery containing the same” US10923715B2, USA, grant (2021)

3. “Composite anode active material, method of preparing the same, and lithium secondary battery including anode including composite anode active material” US10985370B2, USA, grant (2021)

4. “Anode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery containing the same” US11791457B2, USA, grant (2022)

5. “Anode material for lithium secondary batteries and method of manufacturing the same” US11631859B2, USA, grant (2023)

6. “Anode material for lithium secondary battery and method of manufacturing the same” US11824190B2, USA, grant (2023)

7. “Negative electrode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery comprising the same” US11824195B2, USA, grant (2023)

8. “Composite anode active material, method of preparing the same, and lithium secondary battery including anode including composite anode active material” US11901540B2, USA, 2024, grant

9. “Anode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery containing same” EP3309873B1, EU, grant (2020)

10. “Electrolyte solution for lithium secondary batteries and lithium secondary battery including the same” EP3836264B1, EU, grant (2022)

11. “Negative electrode active material for lithium secondary battery, method for producing the same, and lithium secondary battery including the same” JP6748120B2, Japan, grant (2020)

12. “Cathode active material for lithium secondary battery, method for preparing same, and lithium secondary battery comprising same” CN107925064B, China, grant (2021)

13. “Lithium secondary battery anode active material, preparation method and contain its lithium secondary battery” CN109904404B, China, 2024, grant

14. “Anode active material for lithium secondary battery, preparation method and the lithium secondary battery comprising it” CN109285997B, China, 2024, grant

15. “Anode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the same” US20220093964A1, USA, 2021, application

16. “Surface treatment solution, method for preparing surface treatment solution, method for preparing active material using surface treatment solution, and active material prepared thereby” US20220166014A1, USA, 2021, application

17. “Anode material for lithium battery and method for manufacturing the same” DE102020123022A1, Germany, 2020, application

18. “Electrolytic solution for lithium secondary batteries and a lithium secondary battery with this” DE102020115983A1, Germany, 2020, application

19. “Electrolyte for lithium secondary battery and lithium secondary battery comprising same” CN112993403A, China, 2021, application

20. “Negative electrode material for lithium secondary battery and method for manufacturing same” CN112993237A, China, 2021, application

21. “Electrolyte for lithium secondary battery and lithium secondary battery comprising the same” CN112825374A, China, 2021, application

22. “Anode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the same” US20190027781A1, USA, 2019, application

23. "Negative electrode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery comprising the same" US20240047678A1, USA, 2024, application

Domestic Patent (total 23; grant: 10 / application: 13)

1.  “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR101933098, grant (2018)

2.  “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR101929413, grant (2018)

3.  “리튬 이차 전지용 음극 활물질, 및 이를 포함하는 리튬 이차 전지” KR102013826, grant (2019)

4.  “복합음극활물질, 이의 제조 방법 및 이를 포함하는 음극을 구비한 리튬이차전지” KR102139736, grant (2020)

5.  “복합음극활물질, 이의 제조방법 및 이를 포함한 음극을 포함하는 리튬이차전지” KR102323509, grant (2021)

6.  “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR102401839, grant (2022)

7.  “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR102559218, grant (2023)

8.  “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR102597205, grant (2023)

9. “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR102635072, grant (2024)

10. “리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지” KR102751125, grant (2025)

11. KR20210057944A, 2019, application

12. KR20210055298A, 2019, application

13. KR20210075775A, 2019, application

14. KR20210053759A, 2019, application

15. KR20210060164A, 2019, application

16. KR20210062132A, 2019, application

17. KR20210077071A, 2019, application

18. KR20200078397A, 2019, application

19. KR20220071674A, 2020, application

20. KR20210136570A, 2020, application

21. KR20220063781A, 2020, application

22. KR20220056579A, 2020, application

23. KR20200100557A, 2020, application