Search

Quan Zhen Wang

Supervisory Patent Examiner (ID: 11517, Phone: (571)272-3114 , Office: P/2684 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2685, 2684, 2693, 2633, 2629
Total Applications
458
Issued Applications
221
Pending Applications
44
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 145219 [patent_doc_number] => 07689127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-30 [patent_title] => 'Deformable mirrors for multi-access laser communications terminal' [patent_app_type] => utility [patent_app_number] => 11/107253 [patent_app_country] => US [patent_app_date] => 2005-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2854 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/689/07689127.pdf [firstpage_image] =>[orig_patent_app_number] => 11107253 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/107253
Deformable mirrors for multi-access laser communications terminal Apr 13, 2005 Issued
Array ( [id] => 5850363 [patent_doc_number] => 20060233554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Optical fiber systems for delivering short high power pulses' [patent_app_type] => utility [patent_app_number] => 11/105850 [patent_app_country] => US [patent_app_date] => 2005-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4306 [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/A1/0233/20060233554.pdf [firstpage_image] =>[orig_patent_app_number] => 11105850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105850
Optical fiber systems for delivering short high power pulses Apr 13, 2005 Abandoned
Array ( [id] => 5074597 [patent_doc_number] => 20070014572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Bit error rate contour-based optimum decision threshold and sampling phase selection' [patent_app_type] => utility [patent_app_number] => 11/106274 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2045 [patent_no_of_claims] => 13 [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/A1/0014/20070014572.pdf [firstpage_image] =>[orig_patent_app_number] => 11106274 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/106274
Bit error rate contour-based optimum decision threshold and sampling phase selection Apr 12, 2005 Abandoned
Array ( [id] => 6925111 [patent_doc_number] => 20050238366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Multiple-wavelength optical modulation apparatus' [patent_app_type] => utility [patent_app_number] => 11/103494 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4729 [patent_no_of_claims] => 13 [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/A1/0238/20050238366.pdf [firstpage_image] =>[orig_patent_app_number] => 11103494 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103494
Multiple-wavelength optical modulation apparatus Apr 11, 2005 Issued
Array ( [id] => 6965737 [patent_doc_number] => 20050232634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Undersea optical transmission system employing low power consumption optical amplifiers' [patent_app_type] => utility [patent_app_number] => 11/091740 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5049 [patent_no_of_claims] => 18 [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/A1/0232/20050232634.pdf [firstpage_image] =>[orig_patent_app_number] => 11091740 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091740
Undersea optical transmission system employing low power consumption optical amplifiers Mar 27, 2005 Abandoned
Array ( [id] => 824814 [patent_doc_number] => 07406262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Optical transmission device' [patent_app_type] => utility [patent_app_number] => 11/082958 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 13323 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/406/07406262.pdf [firstpage_image] =>[orig_patent_app_number] => 11082958 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082958
Optical transmission device Mar 17, 2005 Issued
Array ( [id] => 4743885 [patent_doc_number] => 20080088487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Hand Writing Input Method And Device For Portable Terminal' [patent_app_type] => utility [patent_app_number] => 10/593121 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7292 [patent_no_of_claims] => 51 [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/A1/0088/20080088487.pdf [firstpage_image] =>[orig_patent_app_number] => 10593121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/593121
Hand Writing Input Method And Device For Portable Terminal Mar 17, 2005 Abandoned
Array ( [id] => 5812644 [patent_doc_number] => 20060083514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Bi-directional OADM module and solution for the optical access network' [patent_app_type] => utility [patent_app_number] => 11/073530 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4356 [patent_no_of_claims] => 14 [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/A1/0083/20060083514.pdf [firstpage_image] =>[orig_patent_app_number] => 11073530 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073530
Bi-directional OADM module and solution for the optical access network Mar 6, 2005 Abandoned
Array ( [id] => 6951545 [patent_doc_number] => 20050226639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Method of transmitting digital signals over an optical transmission system' [patent_app_type] => utility [patent_app_number] => 11/068991 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1461 [patent_no_of_claims] => 14 [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/A1/0226/20050226639.pdf [firstpage_image] =>[orig_patent_app_number] => 11068991 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068991
Method of transmitting digital signals over an optical transmission system Mar 1, 2005 Abandoned
Array ( [id] => 5704591 [patent_doc_number] => 20060193639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Method and apparatus for demodulation of optical differential phase shift keyed signals' [patent_app_type] => utility [patent_app_number] => 11/068349 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2788 [patent_no_of_claims] => 29 [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/A1/0193/20060193639.pdf [firstpage_image] =>[orig_patent_app_number] => 11068349 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068349
Method and apparatus for demodulation of optical differential phase shift keyed signals Feb 27, 2005 Issued
Array ( [id] => 136244 [patent_doc_number] => 07697846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Method for changing frequency and base station in radio optical fusion communication system' [patent_app_type] => utility [patent_app_number] => 10/590518 [patent_app_country] => US [patent_app_date] => 2005-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4508 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697846.pdf [firstpage_image] =>[orig_patent_app_number] => 10590518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590518
Method for changing frequency and base station in radio optical fusion communication system Feb 20, 2005 Issued
Array ( [id] => 5630750 [patent_doc_number] => 20060147218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Optical receiver' [patent_app_type] => utility [patent_app_number] => 11/026564 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8977 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20060147218.pdf [firstpage_image] =>[orig_patent_app_number] => 11026564 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/026564
Optical receiver Dec 29, 2004 Issued
Array ( [id] => 7167469 [patent_doc_number] => 20050201760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Method and system for generating CS-RZ pulses showing narrow width of bit duration' [patent_app_type] => utility [patent_app_number] => 11/023427 [patent_app_country] => US [patent_app_date] => 2004-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2175 [patent_no_of_claims] => 10 [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/A1/0201/20050201760.pdf [firstpage_image] =>[orig_patent_app_number] => 11023427 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/023427
Method and system for generating CS-RZ pulses showing narrow width of bit duration Dec 28, 2004 Issued
Array ( [id] => 5654891 [patent_doc_number] => 20060140626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Optical Supervisory Channel for High Span Loss Optical Communication Systems' [patent_app_type] => utility [patent_app_number] => 10/905294 [patent_app_country] => US [patent_app_date] => 2004-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5444 [patent_no_of_claims] => 50 [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/A1/0140/20060140626.pdf [firstpage_image] =>[orig_patent_app_number] => 10905294 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/905294
Optical Supervisory Channel for High Span Loss Optical Communication Systems Dec 23, 2004 Abandoned
Array ( [id] => 5654909 [patent_doc_number] => 20060140644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'High performance, high efficiency fiber optic link for analog and RF systems' [patent_app_type] => utility [patent_app_number] => 11/022436 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5299 [patent_no_of_claims] => 30 [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/A1/0140/20060140644.pdf [firstpage_image] =>[orig_patent_app_number] => 11022436 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022436
High performance, high efficiency fiber optic link for analog and RF systems Dec 22, 2004 Abandoned
Array ( [id] => 5654903 [patent_doc_number] => 20060140638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Method and apparatus for polarization-independent RF spectrum analysis of an optical source' [patent_app_type] => utility [patent_app_number] => 11/020930 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5091 [patent_no_of_claims] => 9 [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/A1/0140/20060140638.pdf [firstpage_image] =>[orig_patent_app_number] => 11020930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/020930
Method and apparatus for polarization-independent RF spectrum analysis of an optical source Dec 22, 2004 Issued
Array ( [id] => 5826532 [patent_doc_number] => 20060062577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Optical demultiplexing method and optical multiplexing method, and optical transmission apparatus using same' [patent_app_type] => utility [patent_app_number] => 11/017941 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7186 [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/A1/0062/20060062577.pdf [firstpage_image] =>[orig_patent_app_number] => 11017941 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/017941
Optical demultiplexing method and optical multiplexing method, and optical transmission apparatus using same Dec 21, 2004 Issued
Array ( [id] => 859446 [patent_doc_number] => 07376353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Method and apparatus for dispersion management in optical mesh networks' [patent_app_type] => utility [patent_app_number] => 11/018458 [patent_app_country] => US [patent_app_date] => 2004-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3045 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/376/07376353.pdf [firstpage_image] =>[orig_patent_app_number] => 11018458 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/018458
Method and apparatus for dispersion management in optical mesh networks Dec 20, 2004 Issued
Array ( [id] => 7044905 [patent_doc_number] => 20050249500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Passive optical network with protection mechanism and its method of relocation' [patent_app_type] => utility [patent_app_number] => 11/014991 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1687 [patent_no_of_claims] => 12 [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/A1/0249/20050249500.pdf [firstpage_image] =>[orig_patent_app_number] => 11014991 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/014991
Passive optical network with protection mechanism and its method of relocation Dec 19, 2004 Abandoned
Array ( [id] => 5648079 [patent_doc_number] => 20060133811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Method and system for utilizing virtual local access network addressing in optical networks' [patent_app_type] => utility [patent_app_number] => 11/015228 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20060133811.pdf [firstpage_image] =>[orig_patent_app_number] => 11015228 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/015228
Method and system for utilizing virtual local access network addressing in optical networks Dec 16, 2004 Issued
Menu