Search

Zhengfu J. Feng

Examiner (ID: 12914, Phone: (571)272-2949 , Office: P/2835 )

Most Active Art Unit
2835
Art Unit(s)
2841, 2835
Total Applications
650
Issued Applications
460
Pending Applications
84
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19146994 [patent_doc_number] => 20240146039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => POWER DISTRIBUTION AND MONITORING INTEGRATED ACCESS DOOR [patent_app_type] => utility [patent_app_number] => 18/279655 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279655
POWER DISTRIBUTION AND MONITORING INTEGRATED ACCESS DOOR May 26, 2021 Abandoned
Array ( [id] => 19552653 [patent_doc_number] => 12136364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Flexible display device [patent_app_type] => utility [patent_app_number] => 17/771889 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4490 [patent_no_of_claims] => 20 [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] => 17771889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771889
Flexible display device May 12, 2021 Issued
Array ( [id] => 18722629 [patent_doc_number] => 11799999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Protective corner apparatus for portable mobile devices [patent_app_type] => utility [patent_app_number] => 17/243368 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2052 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243368
Protective corner apparatus for portable mobile devices Apr 27, 2021 Issued
Array ( [id] => 17009064 [patent_doc_number] => 20210240225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CASE FOR PORTABLE COMPUTING DEVICES [patent_app_type] => utility [patent_app_number] => 17/235065 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235065
Case for portable computing devices Apr 19, 2021 Issued
Array ( [id] => 17296930 [patent_doc_number] => 20210392769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Fastener and Coupling for Connecting a Circuit Board to a Mount [patent_app_type] => utility [patent_app_number] => 17/233155 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17233155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233155
Fastener and coupling for connecting a circuit board to a mount Apr 15, 2021 Issued
Array ( [id] => 18868011 [patent_doc_number] => 20230422448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => FOLDABLE ELECTRONIC DEVICE COMPRISING HEAT-DISSIPATING STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/039656 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18039656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039656
Foldable electronic device comprising heat-dissipating structure Apr 12, 2021 Issued
Array ( [id] => 19245676 [patent_doc_number] => 12016139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Flexible display device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/419743 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5519 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419743
Flexible display device and manufacturing method thereof Apr 1, 2021 Issued
Array ( [id] => 20264947 [patent_doc_number] => 12435930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Cooling apparatus [patent_app_type] => utility [patent_app_number] => 17/918243 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918243
Cooling apparatus Mar 29, 2021 Issued
Array ( [id] => 19767374 [patent_doc_number] => 12225689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Cooling system for the liquid immersion cooling of electronic components [patent_app_type] => utility [patent_app_number] => 17/996446 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3172 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [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] => 17996446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996446
Cooling system for the liquid immersion cooling of electronic components Mar 29, 2021 Issued
Array ( [id] => 18876487 [patent_doc_number] => 11864331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 17/296240 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8063 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296240
Display panel and display device Mar 29, 2021 Issued
Array ( [id] => 19241491 [patent_doc_number] => 12011908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Stretchable display panel and display device [patent_app_type] => utility [patent_app_number] => 17/283011 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283011
Stretchable display panel and display device Mar 18, 2021 Issued
Array ( [id] => 17475780 [patent_doc_number] => 20220083284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => USB MEMORY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/201511 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201511
USB memory and manufacturing method thereof Mar 14, 2021 Issued
Array ( [id] => 19928177 [patent_doc_number] => 12302488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Electronic control device [patent_app_type] => utility [patent_app_number] => 18/009853 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2394 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009853
Electronic control device Mar 9, 2021 Issued
Array ( [id] => 16875500 [patent_doc_number] => 20210168967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => FAN TRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/170571 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170571
Fan tray system Feb 7, 2021 Issued
Array ( [id] => 19901439 [patent_doc_number] => 12279392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Electronic control device [patent_app_type] => utility [patent_app_number] => 18/011237 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4776 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011237
Electronic control device Feb 4, 2021 Issued
Array ( [id] => 18207995 [patent_doc_number] => 20230054252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ELECTRONIC CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/797000 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797000
Electronic control device Dec 24, 2020 Issued
Array ( [id] => 19244762 [patent_doc_number] => 12015217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Card retention connector system [patent_app_type] => utility [patent_app_number] => 17/131924 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4960 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131924
Card retention connector system Dec 22, 2020 Issued
Array ( [id] => 18689956 [patent_doc_number] => 11785717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Card retention connector system [patent_app_type] => utility [patent_app_number] => 17/131897 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4988 [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] => 17131897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131897
Card retention connector system Dec 22, 2020 Issued
Array ( [id] => 18761540 [patent_doc_number] => 11812594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 17/129260 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8908 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17129260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129260
Display apparatus Dec 20, 2020 Issued
Array ( [id] => 18149962 [patent_doc_number] => 20230023819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SYSTEMS AND METHODS FOR THERMAL MANAGEMENT AND PASSIVE COOLING OF LOCALIZAED HEAT FLUX ZONES [patent_app_type] => utility [patent_app_number] => 17/786167 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786167
SYSTEMS AND METHODS FOR THERMAL MANAGEMENT AND PASSIVE COOLING OF LOCALIZAED HEAT FLUX ZONES Dec 15, 2020 Pending
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