Liu; Kuei-Lu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Kuei-Lu.The latest application filed is for "pulse generating device and method".
- Liu; Kuei-Lu - Chutung TW
- Liu; Kuei-Lu - Hsinchu TW
- Liu, Kuei-Lu - Hsinchu County TW
- Liu, Kuei-Lu - Hsinchu Hsien TW
| Patent | Date |
|---|---|
| Pulse Generating Device And Method App 20080224545 - Chang; Wan-Kun ; et al. | 2008-09-18 |
| Method and machine for cutting window blind Grant 7,118,028 - Liu , et al. October 10, 2 | 2006-10-10 |
| Multipurpose blind cutting machine Grant 7,000,516 - Lin , et al. February 21, 2 | 2006-02-21 |
| Venetian blind cutting machine Grant 6,971,296 - Lin , et al. December 6, 2 | 2005-12-06 |
| Method and machine for cutting window blind App 20050184143 - Liu, Kuei-Lu ; et al. | 2005-08-25 |
| Multipurpose blind cutting machine App 20050005750 - Lin, Jung-Kuei ; et al. | 2005-01-13 |
| Method and mechanism for setting blind cutting size for blind cutting machine App 20040103767 - Lin, Jung-Kuei ; et al. | 2004-06-03 |
| Multipurpose blind cutting machine App 20040094005 - Lin, Jung-Kuei ; et al. | 2004-05-20 |
| Venetian blind cutting machine App 20040065180 - Lin, Jung-Kuei ; et al. | 2004-04-08 |
| Multi-module Venetian blind cutting machine App 20030066403 - Lin, Jung-Kuei ; et al. | 2003-04-10 |
| Venetian blind cutting machine having a plurality of interchangeable tools of various specifications App 20030033919 - Lin, Jung-Kuei ; et al. | 2003-02-20 |
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