Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345443 | Air purifier and air purifying method | Ikhyun An, Sejin Yook, Dongwook Kim, Jinkyu Kang, Hyun Chul Lee +1 more | 2025-07-01 |
| 12280325 | Porous composite structure, method of preparing the same, article including the same, and air purifier including the same | Hyoungwoo Choi, Hyomin Lee, Min-Han Ryu, Jinkyu Kang, Dongwook Kim +2 more | 2025-04-22 |
| 12055320 | Outdoor air cleaning system | Hyukjae Kwon, Taeksoo Kim, Hyun Chul Lee, Inhyuock Cho, Sangmin Ji +6 more | 2024-08-06 |
| 11984581 | Negative electrode for lithium metal battery and lithium metal battery comprising the same | Yonggun Lee, Saebom Ryu, Toshinori Sugimoto, Yooseong Yang, Wonseok Chang | 2024-05-14 |
| 11448409 | Device and method for purifying air purification device and method | Kitae Park, Jinkyu Kang, Haruhiko Yamasaki, Tomoyuki Kuroki, Masaaki Okubo +3 more | 2022-09-20 |
| 11338240 | Particulate matter collecting apparatus | Sejin Yook, Kitae Park, Gihyun Song, Ikhyun An, Hyoungwoo Choi +2 more | 2022-05-24 |
| 11114691 | Sulfide-based solid electrolyte for lithium battery, method of preparing the same, and lithium battery including the sulfide-based solid electrolyte | Hongsoo Choi, Dongjin Lee | 2021-09-07 |
| 11075373 | Positive electrode for metal secondary battery and metal secondary battery including the same | Dongjin Lee, Chansu Kim, Yooseong Yang, Taehwan Yu | 2021-07-27 |
| 10847799 | Negative electrode for lithium metal battery and lithium metal battery comprising the same | Yonggun Lee, Saebom Ryu, Toshinori Sugimoto, Yooseong Yang, Wonseok Chang | 2020-11-24 |
| 10573933 | Lithium metal battery | Yooseong Yang, Hyorang Kang | 2020-02-25 |
| 9843081 | Lithium air battery and method of manufacturing the same | Soonchul Kwon, Yooseong Yang, Dongmin Im, Wonsung Choi | 2017-12-12 |