Search

Quan Zhen Wang

Supervisory Patent Examiner (ID: 4865, Phone: (571)272-3114 , Office: P/2684 )

Most Active Art Unit
2613
Art Unit(s)
2693, 2684, 2613, 2633, 2685, 2629
Total Applications
464
Issued Applications
223
Pending Applications
47
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5230024 [patent_doc_number] => 20070292131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'METHODES AND PROCESSES OF ALL-OPTICAL SWITCHING OF OPTICAL DATA PACKETS' [patent_app_type] => utility [patent_app_number] => 11/424343 [patent_app_country] => US [patent_app_date] => 2006-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2931 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0292/20070292131.pdf [firstpage_image] =>[orig_patent_app_number] => 11424343 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/424343
METHODES AND PROCESSES OF ALL-OPTICAL SWITCHING OF OPTICAL DATA PACKETS Jun 14, 2006 Abandoned
Array ( [id] => 197871 [patent_doc_number] => 07636525 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-12-22 [patent_title] => 'Signal acquisition in a coherent optical receiver' [patent_app_type] => utility [patent_app_number] => 11/423822 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8379 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/636/07636525.pdf [firstpage_image] =>[orig_patent_app_number] => 11423822 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/423822
Signal acquisition in a coherent optical receiver Jun 12, 2006 Issued
Array ( [id] => 399777 [patent_doc_number] => 07295777 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-11-13 [patent_title] => 'Optical/radio local access network' [patent_app_type] => utility [patent_app_number] => 11/442924 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5080 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/295/07295777.pdf [firstpage_image] =>[orig_patent_app_number] => 11442924 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/442924
Optical/radio local access network May 29, 2006 Issued
Array ( [id] => 5703694 [patent_doc_number] => 20060192741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Display device, method of controlling the same, and projection-type display apparatus' [patent_app_type] => utility [patent_app_number] => 11/414064 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7165 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20060192741.pdf [firstpage_image] =>[orig_patent_app_number] => 11414064 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414064
Display device, method of controlling the same, and projection-type display apparatus Apr 27, 2006 Abandoned
Array ( [id] => 16453 [patent_doc_number] => 07805079 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-09-28 [patent_title] => 'Free-space quantum communications process operative absent line-of-sight' [patent_app_type] => utility [patent_app_number] => 11/387085 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6989 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/805/07805079.pdf [firstpage_image] =>[orig_patent_app_number] => 11387085 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/387085
Free-space quantum communications process operative absent line-of-sight Mar 19, 2006 Issued
Array ( [id] => 354556 [patent_doc_number] => 07493043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-17 [patent_title] => 'ONU management method and optical line termination' [patent_app_type] => utility [patent_app_number] => 11/366838 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7417 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/493/07493043.pdf [firstpage_image] =>[orig_patent_app_number] => 11366838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366838
ONU management method and optical line termination Mar 2, 2006 Issued
Array ( [id] => 598450 [patent_doc_number] => 07440703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'High-speed, silicon-based electro-optic modulator with feedback control' [patent_app_type] => utility [patent_app_number] => 11/362305 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7649 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/440/07440703.pdf [firstpage_image] =>[orig_patent_app_number] => 11362305 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/362305
High-speed, silicon-based electro-optic modulator with feedback control Feb 21, 2006 Issued
Array ( [id] => 5841585 [patent_doc_number] => 20060120719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'LINK DISCOVERY AND VERIFICATION USING LOSS OF LIGHT' [patent_app_type] => utility [patent_app_number] => 11/276158 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3483 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20060120719.pdf [firstpage_image] =>[orig_patent_app_number] => 11276158 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/276158
LINK DISCOVERY AND VERIFICATION USING LOSS OF LIGHT Feb 15, 2006 Abandoned
Array ( [id] => 5091332 [patent_doc_number] => 20070230971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Quantum information transmission device' [patent_app_type] => utility [patent_app_number] => 11/348061 [patent_app_country] => US [patent_app_date] => 2006-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7613 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20070230971.pdf [firstpage_image] =>[orig_patent_app_number] => 11348061 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/348061
Quantum information transmission device Feb 5, 2006 Abandoned
Array ( [id] => 5841591 [patent_doc_number] => 20060120722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Method for composite packet-switching over WDM by transparent photonic slot routing' [patent_app_type] => utility [patent_app_number] => 11/338257 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9652 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20060120722.pdf [firstpage_image] =>[orig_patent_app_number] => 11338257 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338257
Method for composite packet-switching over WDM by transparent photonic slot routing Jan 23, 2006 Abandoned
Array ( [id] => 5607780 [patent_doc_number] => 20060269296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Optical module socket' [patent_app_type] => utility [patent_app_number] => 11/332296 [patent_app_country] => US [patent_app_date] => 2006-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4831 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0269/20060269296.pdf [firstpage_image] =>[orig_patent_app_number] => 11332296 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332296
Optical module socket Jan 12, 2006 Issued
Array ( [id] => 261412 [patent_doc_number] => 07574145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Optical receiver with duo-binary encoder' [patent_app_type] => utility [patent_app_number] => 11/323745 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2828 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/574/07574145.pdf [firstpage_image] =>[orig_patent_app_number] => 11323745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/323745
Optical receiver with duo-binary encoder Dec 29, 2005 Issued
Array ( [id] => 5021873 [patent_doc_number] => 20070147839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Clock strobed data over one waveguide or fiber' [patent_app_type] => utility [patent_app_number] => 11/317751 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20070147839.pdf [firstpage_image] =>[orig_patent_app_number] => 11317751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317751
Clock strobed data over one waveguide or fiber Dec 22, 2005 Abandoned
Array ( [id] => 5118990 [patent_doc_number] => 20070140704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Optical transmitter with enhanced SBS threshold power capability' [patent_app_type] => utility [patent_app_number] => 11/314106 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20070140704.pdf [firstpage_image] =>[orig_patent_app_number] => 11314106 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314106
Optical transmitter with enhanced SBS threshold power capability Dec 19, 2005 Abandoned
Array ( [id] => 5872399 [patent_doc_number] => 20060165418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Optical signal switching network using method of sub-harmonic embedded clock transmission' [patent_app_type] => utility [patent_app_number] => 11/294544 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5169 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20060165418.pdf [firstpage_image] =>[orig_patent_app_number] => 11294544 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294544
Optical signal switching network using method of sub-harmonic embedded clock transmission Dec 5, 2005 Abandoned
Array ( [id] => 283224 [patent_doc_number] => 07555227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Polarization compensation in a coherent optical receiver' [patent_app_type] => utility [patent_app_number] => 11/294613 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4730 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/555/07555227.pdf [firstpage_image] =>[orig_patent_app_number] => 11294613 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294613
Polarization compensation in a coherent optical receiver Dec 5, 2005 Issued
Array ( [id] => 308741 [patent_doc_number] => 07532821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-12 [patent_title] => 'Apparatus for optical clock extraction' [patent_app_type] => utility [patent_app_number] => 11/294119 [patent_app_country] => US [patent_app_date] => 2005-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2574 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/532/07532821.pdf [firstpage_image] =>[orig_patent_app_number] => 11294119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294119
Apparatus for optical clock extraction Dec 4, 2005 Issued
Array ( [id] => 5832051 [patent_doc_number] => 20060243881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Laser control system' [patent_app_type] => utility [patent_app_number] => 11/293919 [patent_app_country] => US [patent_app_date] => 2005-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7523 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20060243881.pdf [firstpage_image] =>[orig_patent_app_number] => 11293919 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/293919
Laser control system Dec 4, 2005 Issued
Array ( [id] => 5841610 [patent_doc_number] => 20060120732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Apparatus and method in optical receiver for receiving burst mode signal' [patent_app_type] => utility [patent_app_number] => 11/293547 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3048 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20060120732.pdf [firstpage_image] =>[orig_patent_app_number] => 11293547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/293547
Apparatus and method in optical receiver for receiving burst mode signal Dec 1, 2005 Abandoned
Array ( [id] => 222424 [patent_doc_number] => 07609971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-27 [patent_title] => 'Electro optical scanning multi-function antenna' [patent_app_type] => utility [patent_app_number] => 11/292114 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3724 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/609/07609971.pdf [firstpage_image] =>[orig_patent_app_number] => 11292114 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292114
Electro optical scanning multi-function antenna Dec 1, 2005 Issued
Menu