Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636609 | Method and apparatus for automatically compensating sound volume | Kyu Pill Han, Kwang Choon Lee, Zoong Hee Kim, Jae-woo Ko, Sung Hoon Choi | 2003-10-21 |
YH
Yeong-ho Ha
Overall (2003): #88,240 of 273,478Top 35%
1
Patents 2003