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] => 19292015 [patent_doc_number] => 12031363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Handle mechanism and casing assembly including the same [patent_app_type] => utility [patent_app_number] => 17/403949 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403949
Handle mechanism and casing assembly including the same Aug 16, 2021 Issued
Array ( [id] => 17901546 [patent_doc_number] => 20220311208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => LIGHT-EMITTING DEVICE, HEAT TRANSFER MEMBER, AND OPTICAL MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/402189 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402189
Light-emitting device, heat transfer member, and optical measurement device Aug 12, 2021 Issued
Array ( [id] => 18069480 [patent_doc_number] => 20220400568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => ELECTRONIC DEVICE AND ADAPTOR CARD THEREOF [patent_app_type] => utility [patent_app_number] => 17/399237 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399237
Electronic device and adaptor card thereof Aug 10, 2021 Issued
Array ( [id] => 18193977 [patent_doc_number] => 20230047496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => MEMORY COOLER [patent_app_type] => utility [patent_app_number] => 17/399940 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399940
Memory cooler Aug 10, 2021 Issued
Array ( [id] => 19813959 [patent_doc_number] => 12245388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Power module [patent_app_type] => utility [patent_app_number] => 18/018006 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4036 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018006
Power module Aug 1, 2021 Issued
Array ( [id] => 18555749 [patent_doc_number] => 20230253766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => BUS STACK HOIST AND ATTACHMENT FEATURES [patent_app_type] => utility [patent_app_number] => 18/015780 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015780
Bus stack hoist and attachment features Jul 22, 2021 Issued
Array ( [id] => 19936714 [patent_doc_number] => 12309933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Magnetically secured semiconductor chip package loading assembly [patent_app_type] => utility [patent_app_number] => 17/381092 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 1133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381092
Magnetically secured semiconductor chip package loading assembly Jul 19, 2021 Issued
Array ( [id] => 19964716 [patent_doc_number] => 12334232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => External cooling solution for mobile computing devices [patent_app_type] => utility [patent_app_number] => 17/380656 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5930 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380656
External cooling solution for mobile computing devices Jul 19, 2021 Issued
Array ( [id] => 17465618 [patent_doc_number] => 20220078924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ELECTRONIC APPARATUS AND STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/305949 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305949
Electronic apparatus and structure Jul 18, 2021 Issued
Array ( [id] => 17361533 [patent_doc_number] => 20220022329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PROTECTIVE DEVICE AND PROTECTIVE METHOD FOR ELECTRONIC PRODUCTS AND ELECTRONIC DEVICE FOR AGRICULTURAL MACHINERY [patent_app_type] => utility [patent_app_number] => 17/371535 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371535
PROTECTIVE DEVICE AND PROTECTIVE METHOD FOR ELECTRONIC PRODUCTS AND ELECTRONIC DEVICE FOR AGRICULTURAL MACHINERY Jul 8, 2021 Abandoned
Array ( [id] => 19672688 [patent_doc_number] => 12185483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/909444 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4800 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909444
Display device Jul 6, 2021 Issued
Array ( [id] => 17190792 [patent_doc_number] => 20210337677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Electronic Device with Curved Screen [patent_app_type] => utility [patent_app_number] => 17/368308 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368308
Electronic device with curved screen Jul 5, 2021 Issued
Array ( [id] => 18124637 [patent_doc_number] => 20230010249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => COMPUTING CARD SYSTEM WITH ACCESSIBLE INTERNAL LAYERS AND EDGE INTERCONNECTS FOR AN INFORMATION HANDLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/367885 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367885
Computing card system with accessible internal layers and edge interconnects for an information handling system Jul 5, 2021 Issued
Array ( [id] => 19287979 [patent_doc_number] => 20240224462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/557091 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16510 [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] => 18557091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557091
Power conversion device Jul 4, 2021 Issued
Array ( [id] => 17920145 [patent_doc_number] => 20220322541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTRONIC CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/365455 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365455
Electronic control device Jun 30, 2021 Issued
Array ( [id] => 19742844 [patent_doc_number] => 12219706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Removable and low insertion force connector system [patent_app_type] => utility [patent_app_number] => 17/354989 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 38 [patent_no_of_words] => 16156 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354989
Removable and low insertion force connector system Jun 21, 2021 Issued
Array ( [id] => 20404585 [patent_doc_number] => 12494567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Telematics device and motor vehicle [patent_app_type] => utility [patent_app_number] => 17/928870 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928870
Telematics device and motor vehicle Jun 21, 2021 Issued
Array ( [id] => 19416508 [patent_doc_number] => 12082370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => System device aggregation in a liquid cooling environment [patent_app_type] => utility [patent_app_number] => 17/337342 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 38 [patent_no_of_words] => 15888 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337342
System device aggregation in a liquid cooling environment Jun 1, 2021 Issued
Array ( [id] => 18266556 [patent_doc_number] => 20230087798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => DISPLAY APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/770248 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770248
Display apparatus and electronic device May 31, 2021 Issued
Array ( [id] => 17101878 [patent_doc_number] => 20210289669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Vapor Chamber, Heat Sink, and Terminal [patent_app_type] => utility [patent_app_number] => 17/335743 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [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] => 17335743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335743
Vapor chamber, heat sink, and terminal May 31, 2021 Issued
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