Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637056 | Method of preparing positive electrode active material for secondary battery and positive electrode active material for secondary battery prepared thereby | Hyuck Lee, Seung Beom Cho, San Su Son, Jin Wook Ju, Sang Soon Choi | 2020-04-28 |
| 10625624 | Method and apparatus for transferring wireless power to electric vehicle using controlling turns of coil | Woo Young Lee | 2020-04-21 |
| 10553434 | Methods for manufacturing semiconductor devices | Jung Han Lee, Byoung-Gi Kim, Kihwan Lee | 2020-02-04 |