Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255097 | Splash resistant laser wafer singulation by crack length control | Yang Liu, Hao Zhang, Joseph Liu, Qing Ran, Yuan Zhang +2 more | 2025-03-18 |
| 10431551 | Visual identification of semiconductor dies | Kenneth M. Butler, Kalyan Cherukuri, Stephanie W. Butler, Hubert Joseph Payne, Yazdi Dinshaw Contractor | 2019-10-01 |
| 9899332 | Visual identification of semiconductor dies | Kenneth M. Butler, Kalyan Cherukuri, Stephanie W. Butler, Hubert Joseph Payne, Yazdi Dinshaw Contractor | 2018-02-20 |