Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158865 | Cathode, lithium-air battery including cathode and method of manufacturing lithium-air battery | Hyunjin Kim, Wonsung Choi, Mokwon Kim, Seongheon Kim, Dongmin Im | 2021-10-26 |
| 11127997 | Metal air battery and method of operating the same | Kihyun Kim, Dongmin Im | 2021-09-21 |
| 11108104 | Metal-air battery having cylindrical structure | Wonsung Choi, Hyukjae Kwon, Taeyoung Kim, Heungchan Lee | 2021-08-31 |
| 11066351 | Organic compound, three-dimensional organic framework formed by using organic compound, separation sieve and optical layer, which comprise organic framework, and optical device comprising optical layer as optical amplification layer | Donghack Suh | 2021-07-20 |
| 10991951 | Cathode, metal-air battery including the cathode, and method of manufacturing the cathode | Wonsung Choi, Hyunjin Kim | 2021-04-27 |
| 10972018 | Low frequency kinetic energy harvester | Qiming Zhang, Qing Wang, Yong Zhang, Changkyu Jeong | 2021-04-06 |
| 10930913 | Composite membrane, anode structure including the composite membrane, lithium battery including the anode structure, and method of preparing the composite membrane | Wonsung Choi, Myungjin Lee, Toshinori Sugimoto, Shintaro Kitajima | 2021-02-23 |