Sejoon Ahn

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Array ( [id] => 19691874 [patent_doc_number] => 20250010419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => KNIFE DETECTING AND SHARPENING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/348467 [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] => 2513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348467 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20425787 [patent_doc_number] => 20250387874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR SKATE BLADE ALIGNMENT IN A SKATE SHARPENING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/879656 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28477 [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] => 18879656 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19683101 [patent_doc_number] => 20250001646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => MACHINE FOR PROCESSING A SLAB WITH REDUCED STRESSES DURING ROUTING AND CUTTING AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 18/343780 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343780 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 18830134 [patent_doc_number] => 20230398658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DEBURRING UNIT AND CUTTING MACHINE [patent_app_type] => utility [patent_app_number] => 18/324274 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324274 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19585545 [patent_doc_number] => 20240383102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => LOW-PRESSURE AND HIGH VOLUME SANDBLASTING BOOTH AND CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/320658 [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] => 8410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320658 [rel_patent_id] =>[rel_patent_doc_number] =>)

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