Search

Qing Chen

Examiner (ID: 17353, Phone: (571)270-1071 , Office: P/2191 )

Most Active Art Unit
2191
Art Unit(s)
2191
Total Applications
1240
Issued Applications
993
Pending Applications
92
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19450442 [patent_doc_number] => 20240310572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MICROCHANNEL MATRIX OPTICAL WAVEGUIDE PLATE AND METHOD FOR FABRICATING SAME [patent_app_type] => utility [patent_app_number] => 18/677895 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677895
MICROCHANNEL MATRIX OPTICAL WAVEGUIDE PLATE AND METHOD FOR FABRICATING SAME May 29, 2024 Pending
Array ( [id] => 20086697 [patent_doc_number] => 20250216633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => OPTICAL FIBER CONNECTION BASE AND OPTICAL FIBER CONNECTION BASE MODULE [patent_app_type] => utility [patent_app_number] => 18/677057 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677057
OPTICAL FIBER CONNECTION BASE AND OPTICAL FIBER CONNECTION BASE MODULE May 28, 2024 Pending
Array ( [id] => 20151707 [patent_doc_number] => 20250251545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/672410 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672410
SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME May 22, 2024 Pending
Array ( [id] => 19434121 [patent_doc_number] => 20240302619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TERMINAL SYSTEM ASSEMBLIES WITH BREAKOUT/ADAPTER MODULES [patent_app_type] => utility [patent_app_number] => 18/670215 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670215
TERMINAL SYSTEM ASSEMBLIES WITH BREAKOUT/ADAPTER MODULES May 20, 2024 Pending
Array ( [id] => 20467782 [patent_doc_number] => 12523818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Optical connector module and method of manufacturing optical waveguide board [patent_app_type] => utility [patent_app_number] => 18/666633 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 6854 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666633
Optical connector module and method of manufacturing optical waveguide board May 15, 2024 Issued
Array ( [id] => 19602674 [patent_doc_number] => 20240393554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => OPTICAL FIBER CABLE WITH PLURALITY OF SLOTS [patent_app_type] => utility [patent_app_number] => 18/663267 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663267
OPTICAL FIBER CABLE WITH PLURALITY OF SLOTS May 13, 2024 Pending
Array ( [id] => 19405117 [patent_doc_number] => 20240288628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MULTICORE FIBER [patent_app_type] => utility [patent_app_number] => 18/657935 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657935
MULTICORE FIBER May 7, 2024 Pending
Array ( [id] => 19434117 [patent_doc_number] => 20240302615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => RECONFIGURABLE OPTICAL FIBER LUMEN HAVING OPTICAL FIBERS ATTACHED TO LUMEN MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/657053 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657053
RECONFIGURABLE OPTICAL FIBER LUMEN HAVING OPTICAL FIBERS ATTACHED TO LUMEN MEMBRANE May 6, 2024 Pending
Array ( [id] => 19382488 [patent_doc_number] => 20240272358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/644163 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644163
PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME Apr 23, 2024 Pending
Array ( [id] => 20322647 [patent_doc_number] => 20250334735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => CO-DESIGN OF CASCADED PASSIVE AND ACTIVE LAYERS FOR OPTICAL INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/645126 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645126
CO-DESIGN OF CASCADED PASSIVE AND ACTIVE LAYERS FOR OPTICAL INTEGRATED CIRCUITS Apr 23, 2024 Pending
Array ( [id] => 20310357 [patent_doc_number] => 20250327986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => OPTICAL FIBER CASSETTE AND PANEL [patent_app_type] => utility [patent_app_number] => 18/638934 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638934
OPTICAL FIBER CASSETTE AND PANEL Apr 17, 2024 Pending
Array ( [id] => 19362363 [patent_doc_number] => 20240264397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL FIBER PROTECTIVE COMPOSITE COATING [patent_app_type] => utility [patent_app_number] => 18/639009 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639009
OPTICAL FIBER PROTECTIVE COMPOSITE COATING Apr 17, 2024 Pending
Array ( [id] => 20296132 [patent_doc_number] => 20250321375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => INTEGRATED CIRCUIT INTER-DIE COMMUNICATION USING OPTICAL TRANSMISSION STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/636372 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636372
INTEGRATED CIRCUIT INTER-DIE COMMUNICATION USING OPTICAL TRANSMISSION STRUCTURES Apr 15, 2024 Pending
Array ( [id] => 19529702 [patent_doc_number] => 20240353604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/636565 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636565
BACKLIGHT MODULE AND DISPLAY DEVICE Apr 15, 2024 Pending
Array ( [id] => 19529828 [patent_doc_number] => 20240353730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 18/636972 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636972
OPTICAL MODULATOR Apr 15, 2024 Pending
Array ( [id] => 20289578 [patent_doc_number] => 20250314821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => PHOTONIC STRUCTURE AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/629970 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629970
PHOTONIC STRUCTURE AND METHODS OF MAKING SAME Apr 8, 2024 Pending
Array ( [id] => 20289674 [patent_doc_number] => 20250314917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION [patent_app_type] => utility [patent_app_number] => 18/626948 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626948
SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION Apr 3, 2024 Pending
Array ( [id] => 19333845 [patent_doc_number] => 20240248275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => REEL ENCLOSURES [patent_app_type] => utility [patent_app_number] => 18/625005 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625005
REEL ENCLOSURES Apr 1, 2024 Pending
Array ( [id] => 20281025 [patent_doc_number] => 20250306267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => PACKAGE STRUCTURE HAVING RING RESONANT STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/624145 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624145
PACKAGE STRUCTURE HAVING RING RESONANT STRUCTURE AND METHOD OF FORMING THE SAME Apr 1, 2024 Pending
Array ( [id] => 20094638 [patent_doc_number] => 20250224574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => ATHERMAL PLASTIC COUPLER [patent_app_type] => utility [patent_app_number] => 18/615030 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615030
ATHERMAL PLASTIC COUPLER Mar 24, 2024 Pending
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