Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004713 | Robot arm device and method for transferring wafer | Wei-Hua Houng | 2021-05-11 |
| 10978331 | Systems and methods for orientator based wafer defect sensing | Yan Liu, Daniel Yang | 2021-04-13 |
| 10978333 | Systems and methods for robotic arm sensing | Yan Liu, Ming-Feng Chen, Hung-Wen Chen | 2021-04-13 |
| 10811290 | Systems and methods for inspection stations | Yan Liu, Chien-Chih Wu | 2020-10-20 |
| 10283393 | Wafer carrying fork, semiconductor device manufacturing system, and wafer transporting method | Yan Liu, Meng Li | 2019-05-07 |