Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727237 | Management method and management system of keypad of handheld electronic device | CHENG-KUO YANG, Yueh-Chi Wang | 2017-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727237 | Management method and management system of keypad of handheld electronic device | CHENG-KUO YANG, Yueh-Chi Wang | 2017-08-08 |