Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812961 | Direct current conversion device and operation method of the same | Yu-Ming Chang, Jin-Fa Zhang, Guo-Jin Xu | 2017-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812961 | Direct current conversion device and operation method of the same | Yu-Ming Chang, Jin-Fa Zhang, Guo-Jin Xu | 2017-11-07 |