Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427510 | Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system | Hyukjae Kwon, Sangmin Ji, Jinkyu Kang, Kitae Park, Hyun Chul Lee +1 more | 2025-09-30 |
| 12345443 | Air purifier and air purifying method | Joonseon Jeong, Ikhyun An, Sejin Yook, Dongwook Kim, Jinkyu Kang +1 more | 2025-07-01 |
| 12280325 | Porous composite structure, method of preparing the same, article including the same, and air purifier including the same | Hyomin Lee, Min-Han Ryu, Jinkyu Kang, Joonseon Jeong, Dongwook Kim +2 more | 2025-04-22 |
| 12055320 | Outdoor air cleaning system | Hyukjae Kwon, Taeksoo Kim, Hyun Chul Lee, Joonseon Jeong, Inhyuock Cho +6 more | 2024-08-06 |
| 11649338 | Composite, article, battery case, and battery | Joungeun YOO, Eun Sung Lee, Sung Dug Kim | 2023-05-16 |
| 11499009 | Liquid crystal polymer, composite composition, article, battery case, and battery | In-Ki Kim, Feifei FANG, In Su Lee, Kyeong Pang, Sung Dug Kim | 2022-11-15 |
| 11491475 | Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system | Hyukjae Kwon, Sangmin Ji, Jinkyu Kang, Kitae Park, Hyun Chul Lee +1 more | 2022-11-08 |
| 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 | Joonseon Jeong, Sejin Yook, Kitae Park, Gihyun Song, Ikhyun An +2 more | 2022-05-24 |
| 11316232 | Composite separator, method of preparing the same, and secondary battery including the same | Boksoon Kwon, Youngsuk Jung, SeungRim Yang, Dongsu Ko, Youngnam Kwon | 2022-04-26 |
| 10964971 | Battery casing and battery including the same | Feifei FANG, In-Ki Kim, Kyeong Pang, Joungeun YOO, In Su Lee +1 more | 2021-03-30 |
| 10541415 | Negative electrode for lithium secondary battery and lithium secondary battery including the same | Jeeeun YANG, Seunguk Kwon, Kyueun Shim, Sungsoo Han | 2020-01-21 |
| 10454086 | Separator for rechargeable lithium battery and rechargeable lithium battery including the same | Bokyung JUNG, Byungmin Lee, SeungRim Yang, Myungkook Park, Eon-Mi Lee +4 more | 2019-10-22 |
| 10431798 | Separator for lithium secondary battery, and lithium secondary battery comprising same | Byungmin Lee, Myungkook Park, SeungRim Yang, Eon-Mi Lee, Bokyung JUNG +4 more | 2019-10-01 |
| 10340493 | Separator for rechargeable battery and rechargeable battery including the same | Jungsue JANG, Minho CHO, Sung Soo HAN, Hana Kim, Byungmin Lee +3 more | 2019-07-02 |
| 10305081 | Separator for rechargeable battery and rechargeable battery including the same | Minho CHO, SeungRim Yang, Hana Kim, Jun Hyuk Moon, Myungkook Park +3 more | 2019-05-28 |
| 10236490 | Separator for rechargeable lithium battery and rechargeable lithium battery including the same | SeungRim Yang, Byungmin Lee, Bokyung JUNG, Myungkook Park, Eon-Mi Lee +4 more | 2019-03-19 |
| 10109833 | Separator for rechargeable battery and rechargeable battery including the same | Byungmin Lee, Hana Kim, Myungkook Park, Jungsue JANG, Sung Soo HAN +3 more | 2018-10-23 |
| 9774021 | Separator for rechargeable lithium battery and rechargeable lithium battery including the same | Jungsue JANG, Minho CHO, Hana Kim, Myungkook Park, SeungRim Yang +4 more | 2017-09-26 |