Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10055835 | Inspection apparatus for welding tip of spot welding gun and analysis method for pollution and array of welding tip using the same | — | 2018-08-21 |
| 9917302 | Electrode active material for lithium secondary battery, method of preparing the electrode active material, electrode for lithium secondary battery including the same, and lithium secondary battery using the same | Chang-Ui Jeong, Sung-Hwan Moon, Jae-Hyuk Kim, Yury Matulevich, Hee-Young Chu +1 more | 2018-03-13 |
| 9893362 | Rechargeable lithium battery and negative electrode for same | Jung-Yi Yu, Woo-Cheol Shin, Sang-Il Han, Tae-Hyun Bae | 2018-02-13 |
| 9859541 | Rechargeable lithium battery and method of fabricating same | Tae-Hyun Bae, Woo-Cheol Shin, Sang-Il Han, Sang Hoon Kim, Duck-Hyun Kim +16 more | 2018-01-02 |