Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6510410 | Method and apparatus for recognizing tone languages using pitch information | Julian Chen, Guo Kang Fu, Li Qin Shen | 2003-01-21 |
HL
Hai Ping Li
Overall (2003): #216,425 of 273,478Top 80%
1
Patents 2003