Chen; Shan-Ming
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Shan-Ming.The latest application filed is for "integrally-made ultrathin circular blade of cutting tool".
- Chen; Shan-Ming - Puyen Hsiang Changhua Hsien TW
- Chen, Shan-Ming - Taichung TW
| Patent | Date |
|---|---|
| rotary knife Grant 7,444,749 - Chen November 4, 2 | 2008-11-04 |
| Integrally-made ultrathin circular blade of cutting tool App 20030033720 - Chen, Shan-Ming | 2003-02-20 |
| Handle of a stationery roll wheel Grant D470,176 - Chen February 11, 2 | 2003-02-11 |
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