Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308247 | Methods for processing semiconductor wafers having a polycrystalline finish | Alexis Grabbe, Hui Wang | 2025-05-20 |
| 11081359 | Methods for polishing semiconductor substrates that adjust for pad-to-pad variance | Ichiro Yoshimura, H. J. Chiu, Sumeet S. Bhagavat, Taehyeong Kim, Norimasa Katakura +1 more | 2021-08-03 |
| 11043395 | Methods for processing semiconductor wafers having a polycrystalline finish | Alexis Grabbe, Hui Wang | 2021-06-22 |
| 10600634 | Semiconductor substrate polishing methods with dynamic control | Hsin-Yi Chi, Francis Y. Hung, Jones Yang, H. J. Chiu, J. W. Lu | 2020-03-24 |
| 9566687 | Center flex single side polishing head having recess and cap | Peter Albrecht, Sumeet S. Bhagavat, Ichiro Yoshimura, Yunbiao Xin, Roland R. Vandamme | 2017-02-14 |
| 6868839 | Vaporized fuel injection system and method | — | 2005-03-22 |