Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427510 | Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system | Sangmin Ji, Jinkyu Kang, Kitae Park, Hyun Chul Lee, Seokwhan Chung +1 more | 2025-09-30 |
| 12128395 | Process apparatus including gas supplier and method of operating the same | Dongsik Yang, Minseok Koo, Sukeun Kuk, Sehyeong Oh, Hyun Chul Lee +1 more | 2024-10-29 |
| 12064536 | Photocatalyst for air purification, and ceramic catalyst filter and air purification device including the same | Minseok Koo, Hyun Chul Lee, Sukeun Kuk, Dongsik Yang, Sehyeong Oh +1 more | 2024-08-20 |
| 12055320 | Outdoor air cleaning system | Taeksoo Kim, Hyun Chul Lee, Joonseon Jeong, Inhyuock Cho, Sangmin Ji +6 more | 2024-08-06 |
| 12016982 | Filter and filtering system including the same | Minseok Koo, Hyun Chul Lee, Sukeun Kuk, Dongsik Yang, Sehyeong Oh +2 more | 2024-06-25 |
| 12009514 | Perovskite material, method of preparing the same, and secondary battery including the perovskite material | Sangbok Ma, Hyunpyo Lee, Donghwa Seo, Dongmin Im | 2024-06-11 |
| 11851001 | Mood lamp with dynamic effect and vehicle provided with the same | Miao Zhang, Chunlei SANG, Won Young Bae | 2023-12-26 |
| 11848411 | Cathode and lithium-air battery including the cathode | Sangbok Ma, Hyunpyo Lee, Myungjin Lee, Donghwa Seo, Dongmin Im | 2023-12-19 |
| 11794173 | Composite photocatalyst structure, and photocatalytic filter and air purification device including the same | Sangmin Ji, Minseok Koo, Sukeun Kuk, Dongsik Yang, Hyun Chul Lee +2 more | 2023-10-24 |
| 11784367 | Metal-air battery apparatus and method of controlling temperature thereof | Jeongsik Ko, Jaejoon OH | 2023-10-10 |
| 11701635 | Material, filter, and device for removing contaminant | Sangmin Ji, Hyun Chui Lee, Dongsik Yang | 2023-07-18 |
| 11522240 | Metal-air battery apparatus and method of controlling temperature thereof | Jeongsik Ko, Jaejoon OH | 2022-12-06 |
| 11499006 | Polymer compound, solid electrolyte film including the same, and lithium-air battery including the solid electrolyte film | Dongjoon Lee, Jeremiah A. Johnson, Mingjun Huang, Shuting Feng, Wenxu Zhang +4 more | 2022-11-15 |
| 11491475 | Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system | Sangmin Ji, Jinkyu Kang, Kitae Park, Hyun Chul Lee, Seokwhan Chung +1 more | 2022-11-08 |
| 11456454 | Mixed conductor, electrochemical device including the same, and method of preparing the mixed conductor | Sangbok Ma, Hyunpyo Lee, Donghwa Seo, Dongmin Im | 2022-09-27 |
| 11424456 | Mixed conductor, method of preparing the mixed conductor, and cathode, lithium-air battery and electrochemical device each including the mixed conductor | Sangbok Ma, Hyunpyo Lee, Donghwa Seo, Dongmin Im | 2022-08-23 |
| 11374274 | Mixed conductor, electrochemical device including the same, and preparation method of mixed conductor | Sangbok Ma, Hyunpyo Lee, Donghwa Seo, Dongmin Im | 2022-06-28 |
| 11316219 | Metal air battery including multi module air supply unit | Jeongsik Ko, Dongmin Im | 2022-04-26 |
| 11264181 | Mixed conductor, electrochemical device, and method of preparing mixed conductor | Sangbok Ma, Hyunpyo Lee, Donghwa Seo, Dongmin Im | 2022-03-01 |
| 11258120 | Metal air battery and method of operating the metal air battery | Heungchan Lee, Dongjoon Lee, Kyounghwan Choi, Taeyoung Kim, Jungock Park | 2022-02-22 |
| 11133544 | Carbon composite, electrode and lithium air battery comprising the carbon composite, and method of preparing the carbon composite | Hyunpyo Lee, Dongjoon Lee, Mokwon Kim, Hyunjin Kim, Heungchan Lee +1 more | 2021-09-28 |
| 11121378 | Mixed conductor, electrochemical device including the same, and method of preparing mixed conductor | Hyunpyo Lee, Sangbok Ma, Donghwa Seo, Dongmin Im | 2021-09-14 |
| 11108104 | Metal-air battery having cylindrical structure | Wonsung Choi, Kyounghwan Choi, Taeyoung Kim, Heungchan Lee | 2021-08-31 |
| 11043709 | Metal-air battery and method of manufacturing the same | Hyunpyo Lee, Sangbok Ma, Heungchan Lee, Dongmin Im, Wonsung Choi | 2021-06-22 |
| 10826069 | Carbon-based nanocomposite, and electrode and lithium air battery including carbon-based nanocomposite | Dongjoon Lee, Dongmin Im, Hyunjin Kim, Alan Christian Lim, Jeong Gil Seo +1 more | 2020-11-03 |