Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050006 | Optic with total internal reflection refractor for back light control | Qi Ai, Craig Eugene Marquardt | 2024-07-30 |
| 12000319 | Three-way catalytic converter preheating control method and system, vehicle and storage medium | Junqi Liu, Chen-Yui Yang, Shubo Li, Rongchun Ma, Xudong Sun +2 more | 2024-06-04 |
| 11988655 | Combined platform for testing fireproof materials for cables | Chenying Li, Xiao TAN, Yijun FEI, Wei Zhang, Jingying Cao +8 more | 2024-05-21 |
| 11899202 | Extreme cutoff beam control optics | Qi Ai, Craig Eugene Marquardt | 2024-02-13 |
| D1011603 | Optic | Qi Ai, Craig Eugene Marquardt | 2024-01-16 |