Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11730640 | Nonwoven substrate for wearable articles | Koichi Morimoto, Meng CHEN | 2023-08-22 |
| 11603755 | Downhole rock debris extraction system and control method for downhole rock debris extraction system | Bing Wei | 2023-03-14 |