Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435826 | Variable spacing four-point probe pin device and method | Walter H. Johnson, Jianou Shi, Lansheng Dong, Haijing Peng, Xianghua Liu +2 more | 2016-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435826 | Variable spacing four-point probe pin device and method | Walter H. Johnson, Jianou Shi, Lansheng Dong, Haijing Peng, Xianghua Liu +2 more | 2016-09-06 |