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name:-0.002842903137207
name:-0.00032782554626465
Qian; Charles X. W. Patent Filings

Qian; Charles X. W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qian; Charles X. W..The latest application filed is for "apparatus and method for splicing optical fibers and reconstructing fiber-optic cables".

Company Profile
0.2.7
  • Qian; Charles X. W. - Gilbert AZ
  • Qian; Charles X.W. - Cupertino CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Mechanical splice optical fiber connector
Grant 7,306,382 - Qian , et al. December 11, 2
2007-12-11
Apparatus and method for splicing optical fibers and reconstructing fiber-optic cables
App 20070160332 - Qian; Charles X.W. ;   et al.
2007-07-12
Re-alignable packaging for multi-port fiber optical devices
Grant 6,692,160 - Qin , et al. February 17, 2
2004-02-17
Low loss optical cascade devices
App 20030206346 - Cao, Jianying ;   et al.
2003-11-06
Re-alignable packaging for multi-port fiber optical devices
App 20030063864 - Qin, Yi ;   et al.
2003-04-03
Spectrum division multiplexing for high channel count optical networks
App 20030035168 - Qian, Charles X.W. ;   et al.
2003-02-20
Spectrum division multiplexing for high channel count optical networks
App 20020126291 - Qian, Charles X. W. ;   et al.
2002-09-12
Multi-port optical filtering glass package and method of manufacture thereof
App 20020118920 - Francis, Kurt R. ;   et al.
2002-08-29
Multi-channel wavelength slicing using an etalon-based interleaver for dense wavelength division multiplexing
App 20020003643 - Qian, Charles X.W. ;   et al.
2002-01-10

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