Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192126 | Dispenser container having retractable nozzle | Yoon Seog Shim | 2021-12-07 |
| 11171332 | Silicon-based active material particles for secondary battery and method for producing same | Seung Chul Park, Eui Joon Song, Min-young Cheong, Jong Hun Lee, Young Tai Cho +5 more | 2021-11-09 |