Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645955 | Metallic linkage-type keying device | Yu-Cheng Huang | 2010-01-12 |
| 7306477 | Conducting wire connection device | Yu-Cheng Huang | 2007-12-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645955 | Metallic linkage-type keying device | Yu-Cheng Huang | 2010-01-12 |
| 7306477 | Conducting wire connection device | Yu-Cheng Huang | 2007-12-11 |