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, Zhi Yang Song, Jun He, Zhi Hu Gao, Yaobin Feng | 2020-10-20 |
| 7267808 | Aluminum nitride powder, method for producing the same and use thereof | Masato Yamazaki, Kenshi Mitsuishi, Isao Harada, Masao Tanaka, Kohichi Haruta +3 more | 2007-09-11 |