Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347103 | Light source module with two wavelength | Ki-Chang Song, Jong-Uk Bu | 2002-02-12 |
YY
Young-Joo Yee
Overall (2002): #84,608 of 266,432Top 35%
1
Patents 2002