Liu; Hsu-Chih
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Hsu-Chih.The latest application filed is for "optical-fiber connector with accurate measuring reference".
- Liu; Hsu-Chih - Tu-Cheng N/A TW
| Patent | Date |
|---|---|
| Optical-fiber connector with accurate measuring reference Grant 8,523,457 - Liu , et al. September 3, 2 | 2013-09-03 |
| Optical fiber connector with reference hole Grant 8,430,574 - Liu , et al. April 30, 2 | 2013-04-30 |
| Optical-fiber Connector With Accurate Measuring Reference App 20110096323 - LIU; HSU-CHIH ; et al. | 2011-04-28 |
| Optical Fiber Connector With Reference Hole App 20110085762 - LIU; HSU-CHIH ; et al. | 2011-04-14 |
| Temperature controlling case Grant 7,532,334 - Hu , et al. May 12, 2 | 2009-05-12 |
| Heating geometric measure equipment App 20070070359 - Hu; Pei-Hua ; et al. | 2007-03-29 |
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