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] => 16885002 [patent_doc_number] => 20210171197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => UNMANNED AIRCRAFT SYSTEM WITH SWAPPABLE COMPONENTS AND SHIELDED CIRCUIT BOARD [patent_app_type] => utility [patent_app_number] => 17/113324 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113324
Unmanned aircraft system with swappable components and shielded circuit board Dec 6, 2020 Issued
Array ( [id] => 18069491 [patent_doc_number] => 20220400579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => NOZZLE ARRANGEMENT AND COOLING MODULE [patent_app_type] => utility [patent_app_number] => 17/777239 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [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] => 17777239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777239
Nozzle arrangement and cooling module Nov 17, 2020 Issued
Array ( [id] => 18848290 [patent_doc_number] => 20230410694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ELECTRONIC DISPLAY DEVICE FOR FASTENING TO A SHELF EDGE STRIP [patent_app_type] => utility [patent_app_number] => 18/251724 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251724
Electronic display device for fastening to a shelf edge strip Nov 4, 2020 Issued
Array ( [id] => 19933213 [patent_doc_number] => 12306416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Display device and method for fabricating display device [patent_app_type] => utility [patent_app_number] => 18/031004 [patent_app_country] => US [patent_app_date] => 2020-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [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] => 18031004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031004
Display device and method for fabricating display device Oct 9, 2020 Issued
Array ( [id] => 16960708 [patent_doc_number] => 11064604 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Flexible circuit board for a conformal wearable battery [patent_app_type] => utility [patent_app_number] => 17/038287 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 9093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038287
Flexible circuit board for a conformal wearable battery Sep 29, 2020 Issued
Array ( [id] => 19675753 [patent_doc_number] => 12187602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Cover member for electronic device, package, electronic device, and electronic module [patent_app_type] => utility [patent_app_number] => 17/763369 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4478 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763369
Cover member for electronic device, package, electronic device, and electronic module Sep 23, 2020 Issued
Array ( [id] => 16562092 [patent_doc_number] => 20210007241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => COOLING SYSTEM FOR DOUBLE SIDED DISPLAY ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/025798 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025798
Cooling system for double sided display assembly Sep 17, 2020 Issued
Array ( [id] => 18693655 [patent_doc_number] => 20230324054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => OUTDOOR UNIT OF AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/043424 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18043424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043424
Outdoor unit of air conditioner Sep 10, 2020 Issued
Array ( [id] => 16713853 [patent_doc_number] => 20210081000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DUAL BOARD-TO-BOARD CONNECTOR BATTERY MANAGEMENT CIRCUIT MODULE UTILIZING A SWITCH-BACK SERVICE LOOP [patent_app_type] => utility [patent_app_number] => 17/018130 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018130
Dual board-to-board connector battery management circuit module utilizing a switch-back service loop Sep 10, 2020 Issued
Array ( [id] => 17902990 [patent_doc_number] => 20220312652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => EQUIPMENT ENCLOSURE [patent_app_type] => utility [patent_app_number] => 17/638479 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4467 [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] => 17638479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638479
Equipment enclosure Sep 9, 2020 Issued
Array ( [id] => 18625610 [patent_doc_number] => 11758677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Facilitated expansion card removal [patent_app_type] => utility [patent_app_number] => 16/984326 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984326
Facilitated expansion card removal Aug 3, 2020 Issued
Array ( [id] => 16619014 [patent_doc_number] => 20210037667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => SUBSTRATE MAGAZINE, SUBSTRATE MAGAZINE SYSTEM AND SUBSTRATE PLACEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/945335 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945335
Substrate magazine, substrate magazine system and substrate placement system Jul 30, 2020 Issued
Array ( [id] => 16626577 [patent_doc_number] => 20210045230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/942931 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942931
Electronic device Jul 29, 2020 Issued
Array ( [id] => 17374309 [patent_doc_number] => 20220029361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ELECTROMAGNETIC SHIELDING OF HEATSINKS WITH SPRING PRESS-FIT PINS [patent_app_type] => utility [patent_app_number] => 16/939135 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939135
Electromagnetic shielding of heatsinks with spring press-fit pins Jul 26, 2020 Issued
Array ( [id] => 17296934 [patent_doc_number] => 20210392773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => CASES FOR MOBILE DEVICES HAVING A WINDOW TO FACILITATE HEAT DISSIPATION AND METHODS OF MAKING AND USING [patent_app_type] => utility [patent_app_number] => 16/928952 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928952
CASES FOR MOBILE DEVICES HAVING A WINDOW TO FACILITATE HEAT DISSIPATION AND METHODS OF MAKING AND USING Jul 13, 2020 Abandoned
Array ( [id] => 17670019 [patent_doc_number] => 11363738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Electronic device with cooling fluid manifold and multi-function cooling fluid tubes with related electronics cabinet and associated methods [patent_app_type] => utility [patent_app_number] => 16/916271 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3848 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916271
Electronic device with cooling fluid manifold and multi-function cooling fluid tubes with related electronics cabinet and associated methods Jun 29, 2020 Issued
Array ( [id] => 17265156 [patent_doc_number] => 20210378141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => COMPLETE BLIND-MATE CONNECTION SYSTEM FOR LIQUID COOLING [patent_app_type] => utility [patent_app_number] => 16/884969 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16884969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884969
Complete blind-mate connection system for liquid cooling May 26, 2020 Issued
Array ( [id] => 19584132 [patent_doc_number] => 12150279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Systems and methods for using additive manufacturing for thermal management [patent_app_type] => utility [patent_app_number] => 16/845381 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 51 [patent_no_of_words] => 8138 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845381
Systems and methods for using additive manufacturing for thermal management Apr 9, 2020 Issued
Array ( [id] => 16212508 [patent_doc_number] => 20200245498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => HEAT DISSIPATION MODULE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/843898 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843898
Heat dissipation module and electronic device Apr 8, 2020 Issued
Array ( [id] => 16426843 [patent_doc_number] => 20200352041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => POWER SEMICONDUCTOR MODULE AND METHOD FOR ARRANGING SAID POWER SEMICONDUCTOR MODULE [patent_app_type] => utility [patent_app_number] => 16/822903 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822903
Power semiconductor module and method for arranging said power semiconductor module Mar 17, 2020 Issued
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