Search

William L. Oen

Examiner (ID: 6018)

Most Active Art Unit
2855
Art Unit(s)
2855, 5855, 2616, 3621, 2214
Total Applications
1098
Issued Applications
945
Pending Applications
84
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16579337 [patent_doc_number] => 20210013738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DEVICE CONTROL FOR WIRELESS CHARGING [patent_app_type] => utility [patent_app_number] => 16/791374 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7670 [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] => 16791374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791374
Device control for wireless charging Feb 13, 2020 Issued
Array ( [id] => 18016851 [patent_doc_number] => 11509162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Voltage generating method and apparatus [patent_app_type] => utility [patent_app_number] => 16/788493 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 10003 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 16788493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788493
Voltage generating method and apparatus Feb 11, 2020 Issued
Array ( [id] => 16155383 [patent_doc_number] => 20200215924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Systems, Methods and Apparatus for Vehicles Battery Charging [patent_app_type] => utility [patent_app_number] => 16/785848 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785848
Systems, methods and apparatus for vehicle battery charging Feb 9, 2020 Issued
Array ( [id] => 15929731 [patent_doc_number] => 20200156499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Charging System for Quickly and Securely Charging Electric Vehicles [patent_app_type] => utility [patent_app_number] => 16/751294 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751294
Charging system for quickly and securely charging electric vehicles Jan 23, 2020 Issued
Array ( [id] => 16194749 [patent_doc_number] => 20200235598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => BATTERY DEVICE [patent_app_type] => utility [patent_app_number] => 16/739151 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739151
Battery device Jan 9, 2020 Issued
Array ( [id] => 18416419 [patent_doc_number] => 11670969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Wireless power transmission system capable of changing power transmission frequency [patent_app_type] => utility [patent_app_number] => 16/740080 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 12620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740080
Wireless power transmission system capable of changing power transmission frequency Jan 9, 2020 Issued
Array ( [id] => 17519977 [patent_doc_number] => 20220105825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => POWER SUPPLY/RECEPTION MATCHING DEVICE, POWER SUPPLY/RECEPTION MATCHING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/424183 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424183
Power supply/reception matching device, power supply/reception matching method, and program Jan 5, 2020 Issued
Array ( [id] => 16094831 [patent_doc_number] => 20200201402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => COOLER WITH WIRELESS CHARGING FUNCTION FOR MOBILE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/726401 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726401
Cooler with wireless charging function for mobile electronic device Dec 23, 2019 Issued
Array ( [id] => 17761966 [patent_doc_number] => 20220235578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => DEVICE FOR SUPPLYING EMERGENCY POWER TO DIGITAL DOOR LOCK, AND METHOD FOR DRIVING SAME [patent_app_type] => utility [patent_app_number] => 17/617222 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17617222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617222
Device for supplying emergency power to digital door lock, and method for driving same Dec 10, 2019 Issued
Array ( [id] => 17347713 [patent_doc_number] => 20220014044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => ANTENNA FOR WIRELESS CHARGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/295438 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12772 [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] => 17295438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295438
ANTENNA FOR WIRELESS CHARGING SYSTEM Nov 21, 2019 Abandoned
Array ( [id] => 16859862 [patent_doc_number] => 20210160607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Headphone Charging Case [patent_app_type] => utility [patent_app_number] => 16/691051 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691051
Headphone Charging Case Nov 20, 2019 Abandoned
Array ( [id] => 17303730 [patent_doc_number] => 20210399569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR OPERATING AN ELECTRICAL ENERGY STORE [patent_app_type] => utility [patent_app_number] => 17/296740 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17296740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296740
Method for operating an electrical energy store Nov 19, 2019 Issued
Array ( [id] => 17303730 [patent_doc_number] => 20210399569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR OPERATING AN ELECTRICAL ENERGY STORE [patent_app_type] => utility [patent_app_number] => 17/296740 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17296740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296740
Method for operating an electrical energy store Nov 19, 2019 Issued
Array ( [id] => 17303730 [patent_doc_number] => 20210399569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR OPERATING AN ELECTRICAL ENERGY STORE [patent_app_type] => utility [patent_app_number] => 17/296740 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17296740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296740
Method for operating an electrical energy store Nov 19, 2019 Issued
Array ( [id] => 17303730 [patent_doc_number] => 20210399569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR OPERATING AN ELECTRICAL ENERGY STORE [patent_app_type] => utility [patent_app_number] => 17/296740 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17296740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296740
Method for operating an electrical energy store Nov 19, 2019 Issued
Array ( [id] => 17814937 [patent_doc_number] => 11420531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Device, method and system for swapping and/or charging a battery of a mobile robot [patent_app_type] => utility [patent_app_number] => 16/689991 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 40925 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689991
Device, method and system for swapping and/or charging a battery of a mobile robot Nov 19, 2019 Issued
Array ( [id] => 15565831 [patent_doc_number] => 20200067327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SYSTEMS AND METHODS FOR REUSE OF BATTERY PACK-SIDE CURRENT AND VOLTAGE SENSING [patent_app_type] => utility [patent_app_number] => 16/668995 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668995
SYSTEMS AND METHODS FOR REUSE OF BATTERY PACK-SIDE CURRENT AND VOLTAGE SENSING Oct 29, 2019 Abandoned
Array ( [id] => 15434629 [patent_doc_number] => 20200031498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => CHARGER AND PORTABLE DEVICE FOR UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 16/595078 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595078
Charger and portable device for unmanned aerial vehicle Oct 6, 2019 Issued
Array ( [id] => 16770366 [patent_doc_number] => 10981452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Portable or hand held vehicle battery jump starting apparatus with battery cell equalization circuit [patent_app_type] => utility [patent_app_number] => 16/587624 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 7 [patent_no_of_words] => 6397 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587624
Portable or hand held vehicle battery jump starting apparatus with battery cell equalization circuit Sep 29, 2019 Issued
Array ( [id] => 16253180 [patent_doc_number] => 20200262554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHODS AND SYSTEMS FOR WIRELESS POWER TRANSFER FOR ELECTRICALLY POWERED AERIAL VEHICLES [patent_app_type] => utility [patent_app_number] => 16/581559 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581559
METHODS AND SYSTEMS FOR WIRELESS POWER TRANSFER FOR ELECTRICALLY POWERED AERIAL VEHICLES Sep 23, 2019 Abandoned
Menu