Chen; Ting-Yuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Ting-Yuan.The latest application filed is for "power tool".
- Chen; Ting-Yuan - Taichung Hsien TW
- Chen; Ting-Yuan - Shen Kang Hsiang TW
- Chen; Ting-Yuan - Taya Hsiang TW
- Chen; Ting-Yuan - Tainan TW
- Chen; Ting-Yuan - Ta Ya Hsiang Taichung Hsien TW
- Chen; Ting-Yuan - Tai Ya Hsiang Taichung Hsien TW
| Patent | Date |
|---|---|
| Power tool Grant 7,509,894 - Chen March 31, 2 | 2009-03-31 |
| Power Tool App 20080178709 - Chen; Ting-Yuan | 2008-07-31 |
| Pneumatic tool Grant 7,191,849 - Chen March 20, 2 | 2007-03-20 |
| Thin IC package for improving heat dissipation from chip backside App 20070035008 - Wu; Cheng-Ting ; et al. | 2007-02-15 |
| Pneumatic Tool App 20060196685 - Chen; Ting-Yuan | 2006-09-07 |
| Tire-patching tool Grant 7,051,622 - Chen May 30, 2 | 2006-05-30 |
| Casing for tool Grant D518,346 - Chen April 4, 2 | 2006-04-04 |
| Selective One-way Pneumatic Tool App 20060027048 - Chen; Ting-Yuan | 2006-02-09 |
| Pneumatic tool Grant 6,991,043 - Chen January 31, 2 | 2006-01-31 |
| Power tool with oil circulation apparatus Grant 6,983,808 - Chen January 10, 2 | 2006-01-10 |
| Casing for tool Grant D507,166 - Chen July 12, 2 | 2005-07-12 |
| Method of manufacturing ratchet wrench and the product thereof App 20050076745 - Chen, Ting-Yuan | 2005-04-14 |
| Pneumatic tool Grant D459,177 - Chen June 25, 2 | 2002-06-25 |
| Pneumatic tool Grant D458,824 - Chen June 18, 2 | 2002-06-18 |
| Pneumatic tool Grant D458,103 - Chen June 4, 2 | 2002-06-04 |
| Pneumatic tool Grant D456,683 - Chen May 7, 2 | 2002-05-07 |
| Pneumatic tool Grant D456,232 - Chen April 30, 2 | 2002-04-30 |
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