Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718917 | Hybrid laser and resistance welding system and method | Pei-Chung Wang, He Zhao | 2010-05-18 |
| 7150799 | Weld nugget inoculation | Lei Zhao, Pei-Chung Wang | 2006-12-19 |
XZ
Xihua Zhao
Jilin University: 2 patents #54 of 534Top 15%
Overall (All Time): #2,121,853 of 4,157,543Top 55%
2
Patents All Time