Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823457 | Internal pressure relief safety valve of water heater and water heater | Weidong Zhou, Ye Feng | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823457 | Internal pressure relief safety valve of water heater and water heater | Weidong Zhou, Ye Feng | 2020-11-03 |