Lin; Ching-Guei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lin; Ching-Guei.The latest application filed is for "screw".
- Lin; Ching-Guei - Lujhu Township Kaohsiung County TW
- LIN; CHING-GUEI - KAOHSIUNG COUNTY 821 TW
- LIN; CHING-GUEI - KAOHSIUNG COUNTY TW
| Patent | Date |
|---|---|
| Screw Grant 7,914,245 - Lin , et al. March 29, 2 | 2011-03-29 |
| Screw App 20100061824 - LIN; CHING-GUEI | 2010-03-11 |
| 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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