Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8286971 | Holding fixture | Kuo-Jung Huang, JIAN LUO, SHU-WEI ZHOU, Yi-Hua Liu | 2012-10-16 |
| 8240182 | Stamping die | Kuo-Jung Huang, SHU-WEI ZHOU, JIAN LUO, Yi-Hua Liu | 2012-08-14 |
| 8146470 | Die stamping system | SHU-WEI ZHOU, Chia-Hsiang Ou | 2012-04-03 |
| 8057211 | Stamping mold adapted to stamp characters in workpieces | SHU-WEI ZHOU, Chia-Hsiang Ou | 2011-11-15 |
| 7926399 | Punch assembly | Kuo-Jung Huang, JIAN LUO, Chun-Nan Ou, Chia-Hsiang Ou, Yi-Hua Liu +1 more | 2011-04-19 |
| 7698003 | System for generating standard operating procedure(SOP) files | Yang Hu, Yun Zhang, CHUN-LIN ZHOU, Hua Wei | 2010-04-13 |
| 7610789 | Curling die tool | Yi-Hua Liu, Chia-Hsiang Ou | 2009-11-03 |
| 7584640 | Press brake tool | Yi-Hua Liu, Chia-Hsiang Ou | 2009-09-08 |
| 6644091 | Lower die for a bending machine | Chun-Lin Chang | 2003-11-11 |