International Patents

1. “Carbon dioxide utilization system, and complex power power generation system using the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 16976604) *US patent

2. “Carbon dioxide utilization system, and complex power power generation system comprising same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 19772080.8) *EU patent

3. “Aqueous secondary battery using carbon dioxide and complex system having same.” Guntae Kim, Changmin Kim, Jeongwon Kim, Jeeyoung Shin (Registration Number: PCT/KR2019/001270)

4. “Carbon dioxide utilization system, and complex power generation system comprising same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: PCT/KR2019/002896)

Korean Patents (Registered; 등록 특허)

5. “Catalyst for generating hydrogen peroxide by using oxygen reduction reaction and water oxidation reaction and apparatus of generating hydrogen peroxide having the same” Guntae Kim, Changmin Kim (Registration Number: 10-2456504)

6. “Secondary battery using carbon dioxide and complex electric power generation system having the same” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2263566)

7. “Exhaust gas purification system for removing fine dust” Guntae Kim, Changmin Kim, Jeongwon Kim, Yejin Yang, Arim Seong (Registration Number: 10-2247792) 

8. “Secondary battery using carbon dioxide and complex electric power generation system having the same” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2205629). 

9. “Catalyst having heterogeneous structure and water splitting apparatus containing the same.” Hyesung park, Guntae Kim, Nam Khen Oh, Changmin Kim (Registration Number: 10-2175247).

10. “Complex catalyst having double perovskite structure, method of manufacturing the same, water splitting cell having the same, and apparatus for generating hydrogen gas having the same.” Guntae Kim, Hansol Lee, Changmin Kim (Registration Number: 10-2188016)

11. “Power producing system for submarine using fuel cell.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2171288)

12. “Secondary battery using carbon dioxide and complex electric power generation system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2163935)

13. “Propulsion power producing system for ship using carbon dioxide.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2093169)

14. “Combined power generation system using boil off gas.” Guntae Kim, Changmin Kim (Registration Number: 10-2045956)

15. “Carbon dioxide utilization system.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2042683)

16. “Carbon dioxide utilization system.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2032676)

17. “Ballast water treatment system using carbon dioxide utilization system.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2028709)

18. “Exhaust gas purification system for removing fine dust.” Guntae Kim, Changmin Kim, Jeongwon Kim, Yejin Yang, Arim Seong (Registration Number: 10-2025918)

19. “Exhaust gas purification system for removing fine dust.” Guntae Kim, Changmin Kim, Jeongwon Kim, Arim Seong, Yejin Yang (Registration Number: 10-2025919)

20. “Carbon dioxide utilization system.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2025920)

21. “Fuel cell system having hydrogen generating and carbon dioxide removing apparatus using carbon dioxide.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-2001213)

22. “Hydrogen generation apparatus and method using battery.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1997782)

23. “Secondary battery using carbon dioxide and complex electric power generation system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1997780)

24. “Secondary battery using carbon dioxide and complex electric power generation system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1997781)

25. “Fuel cell system having hydrogen generation apparatus using carbon dioxide.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1986642)

26. “Secondary battery using carbon dioxide and complex electric power generation system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1955696)

27. “Aqueous secondary battery using carbon dioxide and complex battery system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim, Jeeyoung Shin (Registration Number: 10-1955694)

28. “Secondary battery using carbon dioxide and complex electric power generation system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1955697)

29. “Secondary-battery capturing carbon and complex system for the same.” Guntae Kim, Jeongwon Kim, Changmin Kim, Jeeyoung Shin (Registration Number: 10-1955692)

30. “Aqueous secondary battery using carbon dioxide and complex battery system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim, Jeeyoung Shin (Registration Number: 10-1955693)

31. “Complex electric power generation system using carbon dioxide.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1955698)

32. “Secondary battery using carbon dioxide and complex electric power generation system having the same.” Guntae Kim, Changmin Kim, Jeongwon Kim (Registration Number: 10-1955695)

33. “Method of manufacturing an electrode material using infiltration method.” Seona Kim, Changmin Kim, Ohhun Kwon, Jeeyoung Shin, Guntae Kim (Registration Number: 10-1903652)

34. “Method of manufacturing graphene electrode material.” Guntae Kim, Jeong-Beom Baek, Seonyoung Yoo, Changmin Kim, Young-Wan Ju, Jeeyoung Shin (Registration Number: 10-1814525)

35. “Method of manufacturing catalyst for cathode of metal air battery, and metal air battery.” Guntae Kim, Changmin Kim, Ohhun Kwon, Young-Wan Ju, Jeeyoung Shin (Registration Number: 10-1744159)

36. “Method of manufacturing electrode material having metal captured nitrogen containing carbon polymer material.” Guntae Kim, Jeong-Beom Baek, Young-Wan Ju, Changmin Kim, Jeeyoung Shin (Registration Number: 10-1735651)