Patents

12. Won-Jin Kwak, Ji-Su Woo, Hong-Geun Lee, Geun-Ha Hwang
    "폐양극 스크랩의 화학적 박리"
    Patent application 10-2024-0063350 (Republic of Korea, 2024.05.14.)

11. Won-Jin Kwak, Ji-Su Woo, Hong-Geun Lee, Geun-Ha Hwang
    "안전한 재활용을 위한 배터리 완전 방전 기술"
    Patent application 10-2024-0055383 (Republic of Korea, 2024.04.25.)

10. Won-Jin Kwak, Ji-Su Woo, Hong-Geun Lee, Geun-Ha Hwang
    "폐양극의 용이한 박리를 위한 전기화학적 방전 기술"
    Patent application 10-2024-0038540 (Republic of Korea, 2024.03.20.)

9. Won-Jin Kwak, Hyun-Wook Lee, Sung-Eun Suh, Jiwon Hwang, Myungsoo Choi
    "리튬 공기 이차전지용 전해액 조성물 및 이를 포함하는 리튬 공기 이차전지"
    Patent application 10-2023-0186020 (Republic of Korea, 2023.12.19.)

8. Won-Jin Kwak, Hyun-Wook Lee.
    "포타슘 전지용 전해질 조성물 및 이를 포함하는 포타슘 금속 전지"
    Patent application 10-2023-0041637 (Republic of Korea, 2023.03.30.)

7. Won-Jin Kwak, Joo-Eun Kim.
    "유기 이차전지용 전해액 및 이를 포함하는 유기 이차전지"
    Patent application 10-2023-0019926 (Republic of Korea, 2023.02.15.)

6. Wu Xu, Ji-Guang Zhang, Hao Jia, Xianhui Zhang, Xia Cao, Chae Sujong, Ran Yi, Qiuyan Li, Won-Jin Kwak, Xiaolin Li.
    "Electrolytes for lithium batteries with carbon and/or silicon anodes"
    Patent application US17/144,600 (USA, 2021.01.08.) 

5. Won-Jin Kwak, Yang-Kook Sun.
    "Metal oxygen batteries using redox mediator and singlet oxygen quencher."
    Patent application 10-2018-0046785 (Republic of Korea, 2018.04.23.)

4. Won-Jin Kwak, Seong-Jin Park, Yang-Kook Sun.
    "Graphene-polydopamine composite layer coating for stabilization of Li metal electrode surface."
    Patent registration 10-2470559-0000 (Republic of Korea, 2022.11.21.)
    Patent application 10-2017-0121385 (Republic of Korea, 2017.09.20.) 

3. Won-Jin Kwak, Yang-Kook Sun. "Electrolyte additive for lithium metal protection in Li-O2 battery."
    Patent application 10-2016-0063855 (Republic of Korea, 2016.05.25.)

2. Won-Jin Kwak, Yang-Kook Sun. "Mo2C/CNT composite as air electrode of lithium-air battery."
    Patent registration 10-1674736-0000  (Republic of Korea, 2016.11.03.)
    Patent application 10-2014-0132953 (Republic of Korea, 2014.10.02.)
    Patent application 15/477,793 (USA, 2017.04.03.)

1. Won-Jin Kwak, Jin-Bum Park, Yang-Kook Sun. "Reaction of LiI with Li2O2, and lithium-air batteries using the reaction."
    Patent registration 10-1860986-0000 (Republic of Korea, 2018.05.17.)
    Patent application 10-2015-0124853 (Republic of Korea, 2015.09.03.)
    Patent application 15/448,778 (USA, 2017.03.03.)
    Patent application 201580047438.8 (China, 2017.03.03.)
    Patent application 15837357.1 (EU, 2017.03.03.)