Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175459 | Water supply device with double supply modes | Changwen Zhang, Bo Li | 2015-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175459 | Water supply device with double supply modes | Changwen Zhang, Bo Li | 2015-11-03 |