Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124859 | Lithium adsorption-desorption apparatus and lithium adsorption-desorption method using the same | Byoung Gyu Kim | 2021-09-21 |
| 10478751 | Onshore lithium-recovering apparatus for lithium ion adsorption and desorption process and lithium-recovering method using the same | Byung Gyu Kim, Tae Gong Ryu, In Su PARK, Hye-Jin Hong | 2019-11-19 |
| 10385423 | Sea water lithium-recovery device and lithium-recovery station using coastal-water-based lithium-adsorption equipment and shore-based lithium-isolation equipment, and lithium desorption device using aeration | Byoung Gyu Kim, Tae Gong Ryu, Jung Ho Ryu, In Su PARK, Hye-Jin Hong | 2019-08-20 |
| 10273560 | Recovery method of useful resources in seawater and brine | Jungho Ryu, Hye-Jin Hong, Byoung Gyu Kim, In Su PARK, Taegong Ryu | 2019-04-30 |
| 10087083 | Underwater holding-type lithium recovering apparatus and method thererof | Byoung Gyu Kim, Taegong Ryu, Jungho Ryu, In Su PARK, Hye-Jin Hong | 2018-10-02 |
| 9919937 | System for recovering multiple kinds of ions | Tae Gong Ryu, Byoung Gyu Kim, Jung Ho Ryu, In Su PARK, Hye-Jin Hong | 2018-03-20 |
| 9795943 | Method of preparing lithium adsorption structure having large surface area | Byoung Gyu Kim, Taegong Ryu, Jungho Ryu, In Su PARK, Hye-Jin Hong +1 more | 2017-10-24 |
| 9546430 | Lithium recovery device and recovery method | Byoung Gyu Kim, Tae Gong Ryu, Jung Ho Ryu, In Su PARK, Hye-Jin Hong +1 more | 2017-01-17 |
| 9057139 | Method for manufacturing electrode module for recovery of metal ions, electrode module for recovery of metal ions, and apparatus for recovery of metal ions including the same | Tae Gong Ryu, Jae Chun Ryu | 2015-06-16 |
| 8926874 | Porous manganese oxide absorbent for lithium having spinel type structure and a method of manufacturing the same | Tae Gong Ryu, Byoung Gyu Kim, Jung Ho Ryu | 2015-01-06 |
| 8741150 | Lithium recovery device using separator reservoir, lithium recovery method and lithium adsorption/desorption system using the same | Jae Chun Lee, Hwan Bock Lee | 2014-06-03 |
| 7943113 | Lithium-manganese oxides, method for preparing the same, and lithium adsorbent using the same | Jae Chun Lee, Jin Ki Jeong, Yang-soo Kim, Hee Jin Kim | 2011-05-17 |