Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855287 | Method of preparing positive electrode active material precursor for lithium secondary battery | Ho Suk Shin, Won Tae Kim, Jong Yeol Yu, Sun Sik Shin, Seoung Chul Ha | 2023-12-26 |
| D721702 | Keyboard | Hyun-Il Lee, Beom-Soo Bae, Bong-Gun Kim | 2015-01-27 |
| D721076 | Keyboard | Bong-Gun Kim, Beom-Soo Bae, Hyun-Il Lee | 2015-01-13 |
| D721077 | Keyboard | Bong-Gun Kim, Beom-Soo Bae, Hyun-Il Lee | 2015-01-13 |