Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812187 | Carbon molecular sieve and method for manufacturing the same | Chan-ho Pak, Ji-man Kim | 2004-11-02 |
HL
Hyung-ik Lee
Overall (2004): #205,288 of 270,089Top 80%
1
Patents 2004