Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387566 | Battery with laminated insulator/metal/insulator case | Youn-Han Chang, Young-ik Chang | 2002-05-14 |
HL
Ha-Young Lee
Overall (2002): #210,398 of 266,432Top 80%
1
Patents 2002