Search

Yuanda Zhang

Examiner (ID: 18796, Phone: (571)270-1439 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828
Total Applications
1223
Issued Applications
963
Pending Applications
94
Abandoned Applications
190

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13020077 [patent_doc_number] => 10033160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Interband cascade light emitting devices [patent_app_type] => utility [patent_app_number] => 15/285099 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5641 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285099
Interband cascade light emitting devices Oct 3, 2016 Issued
Array ( [id] => 13863155 [patent_doc_number] => 10193310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Low power edge-emitting laser diode and laser diode module [patent_app_type] => utility [patent_app_number] => 15/283410 [patent_app_country] => US [patent_app_date] => 2016-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 8006 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15283410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283410
Low power edge-emitting laser diode and laser diode module Oct 1, 2016 Issued
Array ( [id] => 15301081 [patent_doc_number] => 20190393676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SEMICONDUCTOR LASER [patent_app_type] => utility [patent_app_number] => 15/761419 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15761419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761419
Semiconductor laser Sep 26, 2016 Issued
Array ( [id] => 14094795 [patent_doc_number] => 10243314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Semiconductor layer variation for substrate removal after bonding [patent_app_type] => utility [patent_app_number] => 15/268951 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4769 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268951
Semiconductor layer variation for substrate removal after bonding Sep 18, 2016 Issued
Array ( [id] => 13683339 [patent_doc_number] => 20160380406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => COMPACT WDM OPTICAL MODULES [patent_app_type] => utility [patent_app_number] => 15/262855 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262855
Compact WDM optical modules Sep 11, 2016 Issued
Array ( [id] => 12397380 [patent_doc_number] => 09966720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Diamond maser and microwave amplifier [patent_app_type] => utility [patent_app_number] => 15/261300 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 20693 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15261300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/261300
Diamond maser and microwave amplifier Sep 8, 2016 Issued
Array ( [id] => 11354149 [patent_doc_number] => 20160372889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'COMPACT TUNABLE LASER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/256843 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5467 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15256843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256843
Compact tunable laser device Sep 5, 2016 Issued
Array ( [id] => 13294017 [patent_doc_number] => 10158211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Pulsed laser diode driver [patent_app_type] => utility [patent_app_number] => 15/244532 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 8288 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244532
Pulsed laser diode driver Aug 22, 2016 Issued
Array ( [id] => 13406125 [patent_doc_number] => 20180254605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => LASER COMPONENT AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 15/754333 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/754333
Laser component and method of producing same Aug 22, 2016 Issued
Array ( [id] => 11476232 [patent_doc_number] => 20170063016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'SYSTEM FOR RECLAIMING, REBALANCING AND RECIRCULATING LASER GAS MIXTURES USED IN A HIGH ENERGY LASER SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/244307 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7007 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15244307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244307
System for reclaiming, rebalancing and recirculating laser gas mixtures used in a high energy laser system Aug 22, 2016 Issued
Array ( [id] => 14430651 [patent_doc_number] => 10320144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Method for manufacturing an optical member and method for manufacturing a semiconductor laser device [patent_app_type] => utility [patent_app_number] => 15/242966 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 11425 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15242966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/242966
Method for manufacturing an optical member and method for manufacturing a semiconductor laser device Aug 21, 2016 Issued
Array ( [id] => 11328680 [patent_doc_number] => 20160359292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Laser Repetition Rate Multiplier And Flat-Top Beam Profile Generators Using Mirrors And/or Prisms' [patent_app_type] => utility [patent_app_number] => 15/239268 [patent_app_country] => US [patent_app_date] => 2016-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 14307 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15239268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/239268
Laser repetition rate multiplier and flat-top beam profile generators using mirrors and/or prisms Aug 16, 2016 Issued
Array ( [id] => 13786545 [patent_doc_number] => 20190006811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => LASER DEVICE WITH AN OPTICAL RESONATOR AND METHOD FOR ADJUSTING THE LASER DEVICE [patent_app_type] => utility [patent_app_number] => 16/062050 [patent_app_country] => US [patent_app_date] => 2016-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16062050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/062050
LASER DEVICE WITH AN OPTICAL RESONATOR AND METHOD FOR ADJUSTING THE LASER DEVICE Jul 11, 2016 Abandoned
Array ( [id] => 15109781 [patent_doc_number] => 10476225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Injected laser and method for generating longitudinal multimode laser pulses [patent_app_type] => utility [patent_app_number] => 15/739182 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 16 [patent_no_of_words] => 6049 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739182
Injected laser and method for generating longitudinal multimode laser pulses Jul 5, 2016 Issued
Array ( [id] => 11558062 [patent_doc_number] => 20170104308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'SOLID-STATE LASER DEVICE BASED ON A TWISTED-MODE CAVITY AND A VOLUME GRATING' [patent_app_type] => utility [patent_app_number] => 15/200207 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6199 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15200207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200207
SOLID-STATE LASER DEVICE BASED ON A TWISTED-MODE CAVITY AND A VOLUME GRATING Jun 30, 2016 Abandoned
Array ( [id] => 11118469 [patent_doc_number] => 20160315443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'LASER DIODE CHIP AND FLIP CHIP TYPE LASER DIODE PACKAGE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/197789 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4622 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15197789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197789
Laser diode chip and flip chip type laser diode package structure Jun 29, 2016 Issued
Array ( [id] => 11118470 [patent_doc_number] => 20160315444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'LASER DIODE CHIP AND FLIP CHIP TYPE LASER DIODE PACKAGE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/197790 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5246 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15197790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197790
Laser diode chip and flip chip type laser diode package structure Jun 29, 2016 Issued
Array ( [id] => 12122846 [patent_doc_number] => 20180006433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'LASER CHIP WITH MULTIPLE OUTPUTS ON COMMON SIDE' [patent_app_type] => utility [patent_app_number] => 15/197066 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8064 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15197066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197066
LASER CHIP WITH MULTIPLE OUTPUTS ON COMMON SIDE Jun 28, 2016 Abandoned
Array ( [id] => 11386350 [patent_doc_number] => 20170012406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'LASER DRIVER WITH MAINTAINING AVERAGE OPTICAL POWER CONSTANT' [patent_app_type] => utility [patent_app_number] => 15/195076 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10098 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15195076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/195076
Laser driver with maintaining average optical power constant Jun 27, 2016 Issued
Array ( [id] => 11876944 [patent_doc_number] => 09748730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'High-power, phased-locked, laser arrays' [patent_app_type] => utility [patent_app_number] => 15/193721 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15193721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193721
High-power, phased-locked, laser arrays Jun 26, 2016 Issued
Menu