Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302179 | Switching apparatus for a driving system | Ping-Yi CHEN | 2019-05-28 |
| 10195869 | Breaking switch for ink feeding channel and printing device using the same | — | 2019-02-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302179 | Switching apparatus for a driving system | Ping-Yi CHEN | 2019-05-28 |
| 10195869 | Breaking switch for ink feeding channel and printing device using the same | — | 2019-02-05 |