Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056828 | Electrical connector structure adapted for vehicle cigarette lighter device | Yaowu Ma, Fen Ruan, Jun Ma, Pinzhen Huang, Qianjing Ma +3 more | 2021-07-06 |
| 10797436 | Electrical connector structure adapted for a cigarette lighting device in vehicles | Yaowu Ma, Fen Ruan, Jun Ma, Pinzhen Huang, Qianjing Ma +3 more | 2020-10-06 |
| 7718362 | DNA chip based genetic typing | Huafang Gao, Chi Zhang, Qian Chen, Yiming Zhou, Dong Wang +6 more | 2010-05-18 |