Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636609 | Method and apparatus for automatically compensating sound volume | Yeong-ho Ha, Kyu Pill Han, Kwang Choon Lee, Zoong Hee Kim, Jae-woo Ko | 2003-10-21 |
SC
Sung Hoon Choi
Overall (2003): #112,818 of 273,478Top 45%
1
Patents 2003