Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11606415 | Method, apparatus and system for processing an access request in a content delivery system | Jianhong Weng, Shaoyang Wang, Shaojun Cai, Xiongwei Wang | 2023-03-14 |
| 9302345 | Laser machining calibration method | Zhaoli Hu, Justin Koch | 2016-04-05 |
| 8212177 | Variable focus laser machining system | Zhaoli Hu | 2012-07-03 |