Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392258 | Method of producing high-purity lithium carbonate and barium sulfate from discarded lithium secondary batteries | — | 2019-08-27 |
| 10336624 | Method of producing high-plurality lithium carbonate by controlling particle size, particle size distribution, and particle shape | — | 2019-07-02 |
| 10292216 | Backlight module with MJT LED and backlight unit including the same | Hyuck Jung Choi, II Kyung Suh | 2019-05-14 |
| 10278243 | Backlight module with MJT LED and backlight unit including the same | Hyuck Jung Choi, Il Kyung Suh | 2019-04-30 |
| 10264632 | Backlight module with MJT LED and backlight unit including the same | Hyuck Jung Choi, Il Kyung Suh | 2019-04-16 |