Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921913 | Foot massage apparatus | — | 2021-06-08 |
| 10950780 | Manufacturing method for electrode of high-temperature piezoelectric element | Yongzhong Nie, Hai Lin | 2021-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921913 | Foot massage apparatus | — | 2021-06-08 |
| 10950780 | Manufacturing method for electrode of high-temperature piezoelectric element | Yongzhong Nie, Hai Lin | 2021-03-16 |