Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428654 | Cutter head for microwave presplitting type hard-rock tunnel boring machine | Xia Feng, Yuan Li, Xi wei Zhang | 2019-10-01 |
GL
Gao Ming Lu
Overall (All Time): #4,140,018 of 4,157,543Top 100%
1
Patents All Time