Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626081 | Air-seal structure for pneumatic nailers | Jack Chen, Hsuan-Chi Chiang | 2003-09-30 |
| 6581815 | Nailing depth adjusting and positioning device for a power nailer | An-Gi LIU, Sheng-Man Wang | 2003-06-24 |
| 6427896 | Safety device for pneumatic nailers | An-Chi Liu | 2002-08-06 |
| 6264085 | Safety device for a pneumatic stapler to avoid shooting after the magazine being removed from the barrel | Jack Chen, Hsuan-Chin Chiang | 2001-07-24 |
| 6173963 | Sealing assembly for an inlet valve of a power nailer | Sunking Hung, Jack Chen | 2001-01-16 |
| 6149046 | Safety device for preventing ejecting mechanism from hitting pushing member in a magazine of a power stapler | Jack Chen, Hsuam-Chi Chiang | 2000-11-21 |
| 6089436 | Ventilation device of a power stapler | Jack Chen, Sunking Hung | 2000-07-18 |
| 6059166 | Exhausted air dispensing device for a power nailer | Jack Chen, Hsuam-Chi Chiang | 2000-05-09 |
| 6059167 | End base of a power stapler | Jack Chen, Hsuam-Chi Chiang | 2000-05-09 |
| 6024269 | Cylinder inlet valve for a power stapler | Jack Chen, Sunking Hung | 2000-02-15 |