
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |