Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9092687 | Automatically converting a sign and method for automatically reading a sign | Ma Jun Chang, Yong Deng Hu, Ge Jin, Chi Qi, Michael Starkey | 2015-07-28 |
YL
Yi Chao Li
Overall (All Time): #3,063,170 of 4,157,543Top 75%
1
Patents All Time