Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221306 | Gas detection composite comprising CEO2 uniformly loaded on oxide nanostructure and method of preparation thereof | Jong-heun Lee, Jun Sik Kim | 2022-01-11 |
| 10604418 | Porous oxide semiconductor including three-dimensionally interconnected nanopores, mesopores, and macropores, method for preparing the porous oxide semiconductor and gas sensor including the porous oxide semiconductor as gas sensing material | Jong-heun Lee, Yun Chan Kang, Seung Ho Choi | 2020-03-31 |
| 9671382 | Methylbenzene gas sensor using chrome-doped nickel oxide nanostructures and method for producing same | Jong-heun Lee, Hyo Joong Kim | 2017-06-06 |