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Chih Min Kam

Examiner (ID: 321)

Most Active Art Unit
1656
Art Unit(s)
1653, 1656
Total Applications
1240
Issued Applications
817
Pending Applications
91
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19716822 [patent_doc_number] => 12202343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Systems and methods for user interfaces in a vehicular environment [patent_app_type] => utility [patent_app_number] => 18/458010 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9821 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458010
Systems and methods for user interfaces in a vehicular environment Aug 28, 2023 Issued
Array ( [id] => 20467886 [patent_doc_number] => 12523923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Light path folding element, camera module and electronic device [patent_app_type] => utility [patent_app_number] => 18/454995 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5806 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454995
Light path folding element, camera module and electronic device Aug 23, 2023 Issued
Array ( [id] => 19653362 [patent_doc_number] => 12175153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Vehicle infotainment system [patent_app_type] => utility [patent_app_number] => 18/452384 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9101 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452384
Vehicle infotainment system Aug 17, 2023 Issued
Array ( [id] => 19740846 [patent_doc_number] => 12217685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/450786 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450786
Display device Aug 15, 2023 Issued
Array ( [id] => 18812093 [patent_doc_number] => 20230386430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => INFORMATION DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/234381 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18234381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234381
Information display apparatus Aug 15, 2023 Issued
Array ( [id] => 19703636 [patent_doc_number] => 12197668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems and methods for touch sensing on devices including regions with and without touch electrodes [patent_app_type] => utility [patent_app_number] => 18/450771 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 11739 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 18450771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450771
Systems and methods for touch sensing on devices including regions with and without touch electrodes Aug 15, 2023 Issued
Array ( [id] => 19771820 [patent_doc_number] => 20250053246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => LOW POWER LIFT-UP GESTURE DETECTION WITH SHAKE REJECTION [patent_app_type] => utility [patent_app_number] => 18/447147 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447147
Low power lift-up gesture detection with shake rejection Aug 8, 2023 Issued
Array ( [id] => 20305056 [patent_doc_number] => 12451052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Driving method for display panel, pixel driving circuit, and display panel [patent_app_type] => utility [patent_app_number] => 18/553268 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2372 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553268
Driving method for display panel, pixel driving circuit, and display panel Jul 18, 2023 Issued
Array ( [id] => 18753302 [patent_doc_number] => 20230356595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => VEHICLE INPUT DEVICE, VEHICLE INPUT METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORED WITH VEHICLE INPUT PROGRAM [patent_app_type] => utility [patent_app_number] => 18/354642 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354642
Vehicle input device, vehicle input method, and non-transitory storage medium stored with vehicle input program Jul 18, 2023 Issued
Array ( [id] => 19459866 [patent_doc_number] => 12100366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/212752 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 186 [patent_no_of_words] => 50978 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 930 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212752
Semiconductor device Jun 21, 2023 Issued
Array ( [id] => 20543458 [patent_doc_number] => 20260050349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => Operating Panel [patent_app_type] => utility [patent_app_number] => 19/102111 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19102111 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/102111
Operating Panel Jun 20, 2023 Pending
Array ( [id] => 19399382 [patent_doc_number] => 12073765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Shift register unit, driving circuit, display device and driving method [patent_app_type] => utility [patent_app_number] => 18/336565 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 12095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336565
Shift register unit, driving circuit, display device and driving method Jun 15, 2023 Issued
Array ( [id] => 20156441 [patent_doc_number] => 12383035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Self-supporting shade and kit for electronic devices [patent_app_type] => utility [patent_app_number] => 18/335616 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335616
Self-supporting shade and kit for electronic devices Jun 14, 2023 Issued
Array ( [id] => 18677575 [patent_doc_number] => 20230315221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SENSOR PANEL [patent_app_type] => utility [patent_app_number] => 18/333390 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333390
Sensor panel Jun 11, 2023 Issued
Array ( [id] => 18785496 [patent_doc_number] => 20230373302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => DISPLAY DEVICE, DASHBOARD AND TRANSPORTATION MEANS [patent_app_type] => utility [patent_app_number] => 18/199465 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199465
DISPLAY DEVICE, DASHBOARD AND TRANSPORTATION MEANS May 18, 2023 Pending
Array ( [id] => 19146971 [patent_doc_number] => 20240146014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => HUNDRED-KILOWATTS-LEVEL MONOLITHIC FIBER LASER BASED ON AUXILIARY LASERS AND HYBRID CLADDING PUMPING SCHEME [patent_app_type] => utility [patent_app_number] => 18/199227 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199227
HUNDRED-KILOWATTS-LEVEL MONOLITHIC FIBER LASER BASED ON AUXILIARY LASERS AND HYBRID CLADDING PUMPING SCHEME May 17, 2023 Pending
Array ( [id] => 19566147 [patent_doc_number] => 12140916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Wearable computer pointing apparatus [patent_app_type] => utility [patent_app_number] => 18/319150 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319150
Wearable computer pointing apparatus May 16, 2023 Issued
Array ( [id] => 18772214 [patent_doc_number] => 20230367037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METASURFACE OPTICAL ELEMENT PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/316919 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316919
METASURFACE OPTICAL ELEMENT PREPARATION METHOD May 11, 2023 Abandoned
Array ( [id] => 18770165 [patent_doc_number] => 20230364936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => WRITING INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/314975 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314975
WRITING INSTRUMENT May 9, 2023 Pending
Array ( [id] => 18863634 [patent_doc_number] => 20230418070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => OPTICAL ASSEMBLIES, HEAD-MOUNTED DISPLAYS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/305739 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305739
OPTICAL ASSEMBLIES, HEAD-MOUNTED DISPLAYS, AND RELATED METHODS Apr 23, 2023 Pending
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