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] => 145336 [patent_doc_number] => 07693429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-06 [patent_title] => 'Optical OFDM transmission with improved efficiency' [patent_app_type] => utility [patent_app_number] => 12/422663 [patent_app_country] => US [patent_app_date] => 2009-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/693/07693429.pdf [firstpage_image] =>[orig_patent_app_number] => 12422663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/422663
Optical OFDM transmission with improved efficiency Apr 12, 2009 Issued
Array ( [id] => 8038637 [patent_doc_number] => 20120069057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD FOR LIQUID CRYSTAL PANEL' [patent_app_type] => utility [patent_app_number] => 13/138780 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5584 [patent_no_of_claims] => 10 [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/A1/0069/20120069057.pdf [firstpage_image] =>[orig_patent_app_number] => 13138780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/138780
LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD FOR LIQUID CRYSTAL PANEL Mar 29, 2009 Abandoned
Array ( [id] => 5434616 [patent_doc_number] => 20090169202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Link Discovery and Verification Using Loss of Light' [patent_app_type] => utility [patent_app_number] => 12/403649 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3484 [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/A1/0169/20090169202.pdf [firstpage_image] =>[orig_patent_app_number] => 12403649 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/403649
Link Discovery and Verification Using Loss of Light Mar 12, 2009 Abandoned
Array ( [id] => 6356520 [patent_doc_number] => 20100073275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'BACKLIGHT DEVICE AND METHOD OF DRIVING SAME' [patent_app_type] => utility [patent_app_number] => 12/398988 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4507 [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/A1/0073/20100073275.pdf [firstpage_image] =>[orig_patent_app_number] => 12398988 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398988
BACKLIGHT DEVICE AND METHOD OF DRIVING SAME Mar 4, 2009 Abandoned
Array ( [id] => 115150 [patent_doc_number] => 07720389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Optical integrated circuit apparatus' [patent_app_type] => utility [patent_app_number] => 12/393458 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 13501 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/720/07720389.pdf [firstpage_image] =>[orig_patent_app_number] => 12393458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393458
Optical integrated circuit apparatus Feb 25, 2009 Issued
Array ( [id] => 265116 [patent_doc_number] => 07570888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'High power, optically-linearized microwave fiber optic link with suppression of fiber induced distortion' [patent_app_type] => utility [patent_app_number] => 12/277523 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 11724 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/570/07570888.pdf [firstpage_image] =>[orig_patent_app_number] => 12277523 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277523
High power, optically-linearized microwave fiber optic link with suppression of fiber induced distortion Nov 24, 2008 Issued
Array ( [id] => 115152 [patent_doc_number] => 07720390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Optical node device, network control device, maintenance-staff device, optical network, and 3R relay implementation node decision method' [patent_app_type] => utility [patent_app_number] => 12/255923 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 87 [patent_no_of_words] => 81382 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/720/07720390.pdf [firstpage_image] =>[orig_patent_app_number] => 12255923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255923
Optical node device, network control device, maintenance-staff device, optical network, and 3R relay implementation node decision method Oct 21, 2008 Issued
Array ( [id] => 5336433 [patent_doc_number] => 20090052897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'PASSIVE OPTICAL NETWORK SYSTEM AND RANGING SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/254590 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8049 [patent_no_of_claims] => 8 [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/A1/0052/20090052897.pdf [firstpage_image] =>[orig_patent_app_number] => 12254590 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254590
Passive optical network system and ranging system thereof Oct 19, 2008 Issued
Array ( [id] => 5336432 [patent_doc_number] => 20090052896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'PASSIVE OPTICAL NETWORK SYSTEM AND RANGING SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/254566 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8049 [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/A1/0052/20090052896.pdf [firstpage_image] =>[orig_patent_app_number] => 12254566 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254566
Passive optical network system and ranging system thereof Oct 19, 2008 Issued
Array ( [id] => 5415574 [patent_doc_number] => 20090041461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'ONU MANAGEMENT METHOD AND OPTICAL LINE TERMINATION' [patent_app_type] => utility [patent_app_number] => 12/251915 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7483 [patent_no_of_claims] => 2 [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/A1/0041/20090041461.pdf [firstpage_image] =>[orig_patent_app_number] => 12251915 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251915
ONU management method and optical line termination Oct 14, 2008 Issued
Array ( [id] => 5445794 [patent_doc_number] => 20090047020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'ONU MANAGEMENT METHOD AND OPTICAL LINE TERMINATION' [patent_app_type] => utility [patent_app_number] => 12/251923 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7483 [patent_no_of_claims] => 6 [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/A1/0047/20090047020.pdf [firstpage_image] =>[orig_patent_app_number] => 12251923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251923
ONU management method and optical line termination Oct 14, 2008 Issued
Array ( [id] => 10845460 [patent_doc_number] => 08872646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Method and system for waking up a device due to motion' [patent_app_type] => utility [patent_app_number] => 12/247950 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4528 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12247950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247950
Method and system for waking up a device due to motion Oct 7, 2008 Issued
Array ( [id] => 331883 [patent_doc_number] => 07512341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Passive optical network system and ranging system thereof' [patent_app_type] => utility [patent_app_number] => 12/185560 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8064 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/512/07512341.pdf [firstpage_image] =>[orig_patent_app_number] => 12185560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185560
Passive optical network system and ranging system thereof Aug 3, 2008 Issued
Array ( [id] => 5283087 [patent_doc_number] => 20090096761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/181000 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6444 [patent_no_of_claims] => 20 [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/A1/0096/20090096761.pdf [firstpage_image] =>[orig_patent_app_number] => 12181000 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181000
DISPLAY APPARATUS Jul 27, 2008 Abandoned
Array ( [id] => 5320846 [patent_doc_number] => 20090058836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'VIDEO DATA REVISION METHOD FOR ELECTRON EMISSION DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/137601 [patent_app_country] => US [patent_app_date] => 2008-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2915 [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/A1/0058/20090058836.pdf [firstpage_image] =>[orig_patent_app_number] => 12137601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/137601
VIDEO DATA REVISION METHOD FOR ELECTRON EMISSION DISPLAY DEVICE Jun 11, 2008 Abandoned
Array ( [id] => 4757128 [patent_doc_number] => 20080309353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'CAPACITIVE TOUCH SENSOR' [patent_app_type] => utility [patent_app_number] => 12/137234 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3994 [patent_no_of_claims] => 35 [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/A1/0309/20080309353.pdf [firstpage_image] =>[orig_patent_app_number] => 12137234 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/137234
CAPACITIVE TOUCH SENSOR Jun 10, 2008 Abandoned
Array ( [id] => 6387906 [patent_doc_number] => 20100177126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'DISPLAY DEVICE AND DISPLAY DEVICE DRIVE METHOD' [patent_app_type] => utility [patent_app_number] => 12/666565 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 21350 [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/A1/0177/20100177126.pdf [firstpage_image] =>[orig_patent_app_number] => 12666565 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666565
DISPLAY DEVICE AND DISPLAY DEVICE DRIVE METHOD Jun 4, 2008 Abandoned
Array ( [id] => 95592 [patent_doc_number] => 07734182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Illuminator including optical transmission mechanism' [patent_app_type] => utility [patent_app_number] => 12/118372 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4638 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/734/07734182.pdf [firstpage_image] =>[orig_patent_app_number] => 12118372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/118372
Illuminator including optical transmission mechanism May 8, 2008 Issued
Array ( [id] => 85194 [patent_doc_number] => 07747176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Optical receiver' [patent_app_type] => utility [patent_app_number] => 12/031819 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9012 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/747/07747176.pdf [firstpage_image] =>[orig_patent_app_number] => 12031819 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/031819
Optical receiver Feb 14, 2008 Issued
Array ( [id] => 7596264 [patent_doc_number] => 07620318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Optical transceiver using heterodyne detection and a transmitted reference clock' [patent_app_type] => utility [patent_app_number] => 12/014019 [patent_app_country] => US [patent_app_date] => 2008-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8411 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/620/07620318.pdf [firstpage_image] =>[orig_patent_app_number] => 12014019 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014019
Optical transceiver using heterodyne detection and a transmitted reference clock Jan 13, 2008 Issued
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