loadpatents
name:-0.023173093795776
name:-0.028280973434448
name:-0.00072789192199707
Han; Hongtao Patent Filings

Han; Hongtao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Hongtao.The latest application filed is for "optical assembly".

Company Profile
0.25.20
  • Han; Hongtao - Charlotte NC US
  • Han; Hongtao - Mooresville NC US
  • Han; Hongtao - Moovesville NC
  • Han; Hongtao - Mechanicsburg PA
*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
Optical device including at least one replicated surface and associated methods
Grant 8,611,026 - Han , et al. December 17, 2
2013-12-17
Optical assembly
Grant 8,532,445 - Morris , et al. September 10, 2
2013-09-10
Optical Assembly
App 20110033152 - MORRIS; JAMES E. ;   et al.
2011-02-10
Optical assembly and method of making same
Grant 7,817,883 - Morris , et al. October 19, 2
2010-10-19
Optical device including at least one replicated surface and associated methods
App 20090290833 - Han; Hongtao ;   et al.
2009-11-26
Transfer of optical element patterns on a same side of a substrate already having a feature thereon
App 20090225422 - Suleski; Thomas J. ;   et al.
2009-09-10
Optical assembly and method of making same
App 20090103866 - Morris; James ;   et al.
2009-04-23
Optical wavelength division coupler and associated methods
Grant 7,466,502 - Morris , et al. December 16, 2
2008-12-16
Internal noise reducing structures in camera systems employing an optics stack and associated methods
App 20080136956 - Morris; James ;   et al.
2008-06-12
Control of stray light in camera systems employing an optics stack and associated methods
App 20080118241 - TeKolste; Robert ;   et al.
2008-05-22
Optical wavelength division coupler and associated methods
App 20080013886 - Morris; James ;   et al.
2008-01-17
Waveguide to waveguide monitor
Grant 7,266,270 - Morris , et al. September 4, 2
2007-09-04
Electrical connection for optoelectronic devices
App 20070200132 - Kathman; Alan D. ;   et al.
2007-08-30
Separating of optical integrated modules and structures formed thereby
Grant 7,208,771 - Kathman , et al. April 24, 2
2007-04-24
Transfer of optical element patterns on a same side of a substrate already having a feature thereon
App 20050094276 - Suleski, Thomas J. ;   et al.
2005-05-05
Etching in combination with other processing techniques to facilitate alignment of a die in a system and structures formed thereby
Grant 6,881,600 - Feldman , et al. April 19, 2
2005-04-19
Transfer of optical element patterns on a same side of a substrate already having a feature thereon
Grant 6,869,754 - Suleski , et al. March 22, 2
2005-03-22
Separating of optical integrated modules and structures formed thereby
App 20050035463 - Kathman, Alan D. ;   et al.
2005-02-17
Separating of optical integrated modules and structures formed thereby
Grant 6,798,931 - Kathman , et al. September 28, 2
2004-09-28
Thick wafer processing and resultant products
Grant 6,777,311 - Han , et al. August 17, 2
2004-08-17
Etching in combination with other processing techniques to facilitate alignment of a die in a system and structures formed thereby
App 20040137653 - Feldman, Michael R. ;   et al.
2004-07-15
Etalon, a wavelength monitor/locker using the etalon and associated methods
Grant 6,661,818 - Feldman , et al. December 9, 2
2003-12-09
Optical subassembly
Grant 6,643,420 - Han , et al. November 4, 2
2003-11-04
Transmission detection for a laser power monitor and system
Grant 6,630,994 - Morris, Jr. , et al. October 7, 2
2003-10-07
Waveguide to waveguide monitor
App 20030174959 - Morris, James E. JR. ;   et al.
2003-09-18
Integration of array on non-rod shaped optical elements with array of fibers in a structure and associated methods
Grant 6,621,976 - Han , et al. September 16, 2
2003-09-16
Integration Of Array Of Non-rod Shaped Optical Elements With Array Of Fibers In A Structure And Associated Methods
App 20030133687 - Han, Hongtao ;   et al.
2003-07-17
Interface between opto-electronic devices and fibers
Grant 6,588,945 - Hammond , et al. July 8, 2
2003-07-08
Optical subassembly
App 20030123814 - Han, Hongtao ;   et al.
2003-07-03
Transfer of optical element patterns on a same side of a substrate already having a feature thereon
App 20030076589 - Suleski, Thomas J. ;   et al.
2003-04-24
Transmission detection for a laser power monitor and system
App 20030007144 - Morris, James E. JR. ;   et al.
2003-01-09
Interface between opto-electronic devices and fibers
App 20020150357 - Hammond, John Barnett ;   et al.
2002-10-17
Transmission detection for vertical cavity surface emitting laser power monitor and system
Grant 6,452,669 - Morris, Jr. , et al. September 17, 2
2002-09-17
Separating of optical integrated modules and structures formed thereby
App 20020126940 - Kathman, Alan D. ;   et al.
2002-09-12
Thick wafer processing and resultant products
App 20020126941 - Han, Hongtao ;   et al.
2002-09-12
Optical subassembly
App 20020094176 - Han, Hongtao ;   et al.
2002-07-18
Optical subassembly
Grant 6,374,004 - Han , et al. April 16, 2
2002-04-16
Tilted notched for passive optical alignment
Grant 5,966,486 - Boudreau , et al. October 12, 1
1999-10-12
Passive alignment frame using monocrystalline material
Grant 5,905,831 - Boudreau , et al. May 18, 1
1999-05-18
Kinematic mounting of optical and optoelectronic elements on silicon waferboard
Grant 5,574,561 - Boudreau , et al. November 12, 1
1996-11-12
Electrostatic bonding of optical fibers to substrates
Grant 5,533,158 - Han , et al. July 2, 1
1996-07-02
Passively aligned holographic WDM
Grant 5,500,910 - Boudreau , et al. March 19, 1
1996-03-19
Passively aligned bi-directional optoelectronic transceiver module assembly
Grant 5,479,540 - Boudreau , et al. December 26, 1
1995-12-26

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