Search

Dinh D. Chiem

Examiner (ID: 9112)

Most Active Art Unit
2883
Art Unit(s)
2883, 2874
Total Applications
886
Issued Applications
613
Pending Applications
70
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18006528 [patent_doc_number] => 20220365294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => STRUCTURES AND PROCESS FLOW FOR INTEGRATED PHOTONIC-ELECTRIC IC PACKAGE BY USING POLYMER WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 17/320596 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8067 [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] => 17320596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320596
Structures and process flow for integrated photonic-electric IC package by using polymer waveguide May 13, 2021 Issued
Array ( [id] => 17999305 [patent_doc_number] => 11500410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => System and method for parallel photonic computation [patent_app_type] => utility [patent_app_number] => 17/313917 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 10557 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313917
System and method for parallel photonic computation May 5, 2021 Issued
Array ( [id] => 18637468 [patent_doc_number] => 11762062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Multi-mode signal LiDAR collection methods and systems [patent_app_type] => utility [patent_app_number] => 17/308193 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 9195 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308193
Multi-mode signal LiDAR collection methods and systems May 4, 2021 Issued
Array ( [id] => 19898926 [patent_doc_number] => 12276845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Optical connector using thermal expansion to maintain alignment [patent_app_type] => utility [patent_app_number] => 17/922459 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922459
Optical connector using thermal expansion to maintain alignment Apr 29, 2021 Issued
Array ( [id] => 17008752 [patent_doc_number] => 20210239913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FERRULE-BASED FIBER OPTIC CONNECTORS WITH FERRULE RETRACTION BALANCING [patent_app_type] => utility [patent_app_number] => 17/237369 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237369
Ferrule-based fiber optic connectors with ferrule retraction balancing Apr 21, 2021 Issued
Array ( [id] => 19152371 [patent_doc_number] => 11977281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Integrated photonic component for enhanced mode overlap of a 2D phase shifter [patent_app_type] => utility [patent_app_number] => 17/235416 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4284 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235416
Integrated photonic component for enhanced mode overlap of a 2D phase shifter Apr 19, 2021 Issued
Array ( [id] => 18392881 [patent_doc_number] => 20230161101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => DEVICES AND METHODS EXPLOITING WAVEGUIDE SUPERCELLS [patent_app_type] => utility [patent_app_number] => 17/996895 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17996895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996895
DEVICES AND METHODS EXPLOITING WAVEGUIDE SUPERCELLS Apr 11, 2021 Abandoned
Array ( [id] => 17613249 [patent_doc_number] => 20220155529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => OPTICAL-ELECTRICAL CONNECTOR AND OPTICAL-ELECTRICAL MODULE THEREOF [patent_app_type] => utility [patent_app_number] => 17/213258 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213258
Optical-electrical connector and optical-electrical module thereof Mar 25, 2021 Issued
Array ( [id] => 17098345 [patent_doc_number] => 20210286136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => FIBER OPTIC MICRO CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/198520 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17198520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198520
FIBER OPTIC MICRO CONNECTOR Mar 10, 2021 Abandoned
Array ( [id] => 17098344 [patent_doc_number] => 20210286135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => FIBER OPTIC MICRO CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/196683 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196683
Fiber optic micro connector Mar 8, 2021 Issued
Array ( [id] => 18400394 [patent_doc_number] => 11662527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Secondary grid plates for optical switching applications [patent_app_type] => utility [patent_app_number] => 17/189985 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 7707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189985
Secondary grid plates for optical switching applications Mar 1, 2021 Issued
Array ( [id] => 17143238 [patent_doc_number] => 20210311251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERCONTINUUM LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 17/181963 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17181963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181963
Photonic crystal fiber, a method of production thereof and a supercontinuum light source Feb 21, 2021 Issued
Array ( [id] => 19143804 [patent_doc_number] => 20240142696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MODE CONVERSION DEVICE AND DESIGN METHOD [patent_app_type] => utility [patent_app_number] => 18/277320 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277320
MODE CONVERSION DEVICE AND DESIGN METHOD Feb 16, 2021 Pending
Array ( [id] => 18210733 [patent_doc_number] => 20230056995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => EXPANDED BEAM OPTICAL FERRULES [patent_app_type] => utility [patent_app_number] => 17/798941 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17798941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798941
Expanded beam optical ferrules Feb 3, 2021 Issued
Array ( [id] => 18213585 [patent_doc_number] => 20230059850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => OPTICAL MODULATION ELEMENT [patent_app_type] => utility [patent_app_number] => 17/797199 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797199
Optical modulation element Jan 19, 2021 Issued
Array ( [id] => 17038441 [patent_doc_number] => 20210255400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => OPTICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/150523 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150523
Optical connector Jan 14, 2021 Issued
Array ( [id] => 16993448 [patent_doc_number] => 20210231868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SMOOTH WAVEGUIDE STRUCTURES AND MANUFACTURING METHODS [patent_app_type] => utility [patent_app_number] => 17/146956 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146956
Smooth waveguide structures and manufacturing methods Jan 11, 2021 Issued
Array ( [id] => 18527253 [patent_doc_number] => 11714243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Device for communication [patent_app_type] => utility [patent_app_number] => 17/127666 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 7737 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127666
Device for communication Dec 17, 2020 Issued
Array ( [id] => 17689630 [patent_doc_number] => 20220196923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Reduced size optical connector for modules and circuit packs [patent_app_type] => utility [patent_app_number] => 17/124570 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124570
Reduced size optical connector for modules and circuit packs Dec 16, 2020 Issued
Array ( [id] => 19956183 [patent_doc_number] => 12326594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Optical connector and method of manufacturing optical connector [patent_app_type] => utility [patent_app_number] => 18/024643 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 3619 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024643
Optical connector and method of manufacturing optical connector Dec 10, 2020 Issued
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