Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584043 | Capacitive deionization apparatus and methods of treating fluid using the same | Joon Seon Jeong, Hyun-Seok Kim, Da Hye PARK, Hyo Rang Kang | 2020-03-10 |
| 9748562 | Negative active material, negative electrode including the negative active material, and lithium secondary battery including the negative electrode | Jeong-kuk Shon, Min-sang Song, Seung-sik Hwang, Jun-hwan Ku, Jae-jun Chang +2 more | 2017-08-29 |
| 9658138 | Container fixing holder of time-series sediment trapping device | Gun-Chang Lee, Sang-Bum Chi, Kyeong-Hong Kim, Hyoung-Jeek Kim | 2017-05-23 |
| 9643158 | Metal suboxide and methods of preparing same | Bok Soon KWON, Hyun-Seok Kim, Joon Seon Jeong, Hyo Rang Kang, Jae Sung Lee +2 more | 2017-05-09 |
| 9466843 | Electrode catalyst and method of preparing electrode catalyst for fuel cell, and membrane electrode assembly and fuel cell including same | Chan-ho Pak, Dae-jong Yoo, Hyuk Chang, Sueng Hoon Han, Gang Hong Bae +1 more | 2016-10-11 |
| 9416654 | Compound sample extraction apparatus | Gun-Chang Lee, Sang-Bum Chi, Kyeong-Hong Kim | 2016-08-16 |
| 9162907 | Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same | Bok Soon KWON, Sang Ho Park, Hyo Rang Kang, Hyun-Seok Kim, Joon Seon Jeong | 2015-10-20 |
| 8927102 | Metal suboxide and methods of preparing same | Bok Soon KWON, Hyun-Seok Kim, Joon Seon Jeong, Hyo Rang Kang, Jae Sung Lee +2 more | 2015-01-06 |