Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9001628 | Assistant waveguides for evaluating main waveguide coupling efficiency and diode laser alignment tolerances for hard disk | Zhong Shi, Michael V. Morelli, Weigang Wang | 2015-04-07 |
| 8897102 | Method and system for measuring light delivery offsets in a heat assisted magnetic recording head | Zhong Shi, Lei Wang | 2014-11-25 |
| 8312395 | Automatic identification of systematic repeating defects in semiconductor production | Dong Kang, Yong Wang, Yulei Zhang | 2012-11-13 |
| 7991497 | Method and system for defect detection in manufacturing integrated circuits | Sophia Zhang | 2011-08-02 |