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Ko Hung Chan

Examiner (ID: 8412, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3631, 3505, 3632, 3637, 2899
Total Applications
2374
Issued Applications
1621
Pending Applications
113
Abandoned Applications
658

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20051276 [patent_doc_number] => 20250189498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEM AND METHOD FOR AUTONOMOUS BOTANICAL IDENTIFICATION AND ADULTERATION DETECTION [patent_app_type] => utility [patent_app_number] => 18/535346 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535346
SYSTEM AND METHOD FOR AUTONOMOUS BOTANICAL IDENTIFICATION AND ADULTERATION DETECTION Dec 10, 2023 Pending
Array ( [id] => 19143451 [patent_doc_number] => 20240142321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Soft Pressure Sensor Array [patent_app_type] => utility [patent_app_number] => 18/378230 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378230
Soft Pressure Sensor Array Oct 9, 2023 Pending
Array ( [id] => 19434324 [patent_doc_number] => 20240302822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SYSTEMS AND METHODS FOR MANUFACTURING ENERGY CONSUMPTION AND CARBON FOOTPRINT ATTRIBUTION [patent_app_type] => utility [patent_app_number] => 18/353923 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353923
SYSTEMS AND METHODS FOR MANUFACTURING ENERGY CONSUMPTION AND CARBON FOOTPRINT ATTRIBUTION Jul 17, 2023 Pending
Array ( [id] => 19463323 [patent_doc_number] => 20240316992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => APPARATUS FOR ESTIMATING WEAR AMOUNT OF TIRE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/353299 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353299
APPARATUS FOR ESTIMATING WEAR AMOUNT OF TIRE AND METHOD THEREOF Jul 16, 2023 Pending
Array ( [id] => 18943419 [patent_doc_number] => 20240038558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METROLOGY SAMPLING PLANS FOR ONLY OUT OF SPECIFICATION DETECTION [patent_app_type] => utility [patent_app_number] => 18/353098 [patent_app_country] => US [patent_app_date] => 2023-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18353098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353098
METROLOGY SAMPLING PLANS FOR ONLY OUT OF SPECIFICATION DETECTION Jul 15, 2023 Pending
Array ( [id] => 18904013 [patent_doc_number] => 20240019498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Method and Apparatus for Detecting a Self-Discharge Fault of a Device Battery, as well as Determining a Criticality of a Detected Self-Discharge Fault [patent_app_type] => utility [patent_app_number] => 18/352534 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18352534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352534
Method and Apparatus for Detecting a Self-Discharge Fault of a Device Battery, as well as Determining a Criticality of a Detected Self-Discharge Fault Jul 13, 2023 Pending
Array ( [id] => 19694356 [patent_doc_number] => 20250012901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => TIME-OF-FLIGHT RISING EDGE ADAPTIVE CROSS-TALK CORRECTION [patent_app_type] => utility [patent_app_number] => 18/348600 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348600
TIME-OF-FLIGHT RISING EDGE ADAPTIVE CROSS-TALK CORRECTION Jul 6, 2023 Pending
Array ( [id] => 19406928 [patent_doc_number] => 20240290439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => PHYSICAL PROPERTY PREDICTION DEVICE, PHYSICAL PROPERTY PREDICTION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/571355 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571355
PHYSICAL PROPERTY PREDICTION DEVICE, PHYSICAL PROPERTY PREDICTION METHOD, AND PROGRAM Jun 21, 2022 Pending
Array ( [id] => 18535558 [patent_doc_number] => 20230240641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SYSTEM AND METHOD FOR DETERMINING AN AUSCULTATION QUALITY METRIC [patent_app_type] => utility [patent_app_number] => 18/004966 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18004966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004966
SYSTEM AND METHOD FOR DETERMINING AN AUSCULTATION QUALITY METRIC Jun 27, 2021 Pending
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