Wu; Mau-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Mau-Chang.The latest application filed is for "fastener with multiple threaded sections".
- Wu; Mau-Chang - Lujhu Township Kaohsiung County TW
- WU; MAU-CHANG - KAOHSIUNG COUNTY TW
| Patent | Date |
|---|---|
| Screw Grant 7,914,245 - Lin , et al. March 29, 2 | 2011-03-29 |
| Fastener With Multiple Threaded Sections App 20090245972 - LIN; CHING-GUEI ; et al. | 2009-10-01 |
| Screw App 20090047096 - Lin; Ching-Guei ; et al. | 2009-02-19 |
| Nail App 20080240885 - Lin; Ching-Guei ; et al. | 2008-10-02 |
| Screw App 20080095594 - Lin; Ching-Guei ; et al. | 2008-04-24 |
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