Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528188 | Method of improving lifetime of etching liquid and yield in Cu-interconnection process and Cu-interconnection etching device | — | 2016-12-27 |
| 9509607 | Method, network device and system for sending and receiving packet | Wenxia Hou, Wei Zeng, Yuefeng Liu | 2016-11-29 |