Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666271 | Rack for a communication system | Tae Ryong Kim, Chel-Hee Lee | 1997-09-09 |
YA
Yong-Sang AHN
Overall (1997): #56,784 of 185,788Top 35%
1
Patents 1997