Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909054 | Aluminum pouch film for secondary battery, and manufacturing method therefor | Sang Wook CHUN, Soon Sik LEE | 2024-02-20 |
| 9799892 | Electrocatalyst for oxygen reduction including silver/silver halide composite, fuel cell including the same, and preparing method of the same | Youngmi Lee, Chongmok Lee, Su Jin Kim | 2017-10-24 |