Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12048981 | Retaining ring having inner surfaces with features | Simon Yavelberg, Jeonghoon Oh, Steven M. Zuniga, Andrew J. Nagengast, Samuel Chu-Chiang Hsu +1 more | 2024-07-30 |
| 11848220 | RFID part authentication and tracking of processing components | Earl Hunter, Russell Duke, Amitabh Puri | 2023-12-19 |
| 11453099 | Retaining ring having inner surfaces with features | Simon Yavelberg, Jeonghoon Oh, Steven M. Zuniga, Andrew J. Nagengast, Samuel Chu-Chiang Hsu +1 more | 2022-09-27 |
| 10930535 | RFID part authentication and tracking of processing components | Earl Hunter, Russell Duke, Amitabh Puri | 2021-02-23 |
| 10500695 | Retaining ring having inner surfaces with features | Simon Yavelberg, Jeonghoon Oh, Steven M. Zuniga, Andrew J. Nagengast, Samuel Chu-Chiang Hsu +1 more | 2019-12-10 |