Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829061 | Oil press | Tung-Jui Yang, Chun-Che Chang | 2018-09-25 |
| 8251619 | Hole machining method for circuit board | JHY-HAU CHIU | 2012-08-28 |
| 8255064 | Remote CNC machine control switch | Yen-Ku Chen | 2012-08-28 |
| 8240584 | Hose frame assembly | — | 2012-08-14 |
| 8002686 | Tool changer and tool change method | — | 2011-08-23 |