Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11587836 | Method of manufacturing a semiconductor structure by forming a mask layer using side wall spacers as an alignment mark | Song Bai, Tao Song, Xuan Li | 2023-02-21 |
| 10489844 | Method, apparatus, and system for processing services | Ke Fan, Xunmao ZHENG, Yang Li, Bingjie Chen, Jun Han | 2019-11-26 |