Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639476 | Electronic stimulation device, method of treatment and electronic stimulation system | Chi-Heng Chang | 2020-05-05 |
| D878602 | Percutaneous lead | Chi-Heng Chang | 2020-03-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639476 | Electronic stimulation device, method of treatment and electronic stimulation system | Chi-Heng Chang | 2020-05-05 |
| D878602 | Percutaneous lead | Chi-Heng Chang | 2020-03-17 |