Daxin Wu

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Array ( [id] => 13412389 [patent_doc_number] => 20180257737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => BICYCLE ELECTRIC TELESCOPIC APPARATUS, BICYCLE POWER SUPPLY SYSTEM, AND BICYCLE ELECTRIC COMPONENT SYSTEM [patent_app_type] => utility [patent_app_number] => 15/453833 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15453833 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 14054199 [patent_doc_number] => 10231372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Coupling device to connect two tractor-pulled agricultural implements for tandem-powered operation [patent_app_type] => utility [patent_app_number] => 15/442049 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4943 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15442049 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 12860695 [patent_doc_number] => 20180178739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => ELECTRIC DRIVE DEVICE AND ELECTRIC POWER STEERING DEVICE [patent_app_type] => utility [patent_app_number] => 15/757114 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757114 [rel_patent_id] =>[rel_patent_doc_number] =>)

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