Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811363 | Marks for locating patterns in semiconductor fabrication | Dou Zhang, Jin Yu Qiu, Jun He, Zhi Hu Gao, Yaobin Feng | 2020-10-20 |
| 5432930 | System for accessing cobol data files by generating a dictionary of NF.sup. 2 | — | 1995-07-11 |