Ching Chang

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Array ( [id] => 266367 [patent_doc_number] => 07565889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-28 [patent_title] => 'Valve timing control apparatus' [patent_app_type] => utility [patent_app_number] => 11/885761 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5885 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/565/07565889.pdf [firstpage_image] =>[orig_patent_app_number] => 11885761 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5412681 [patent_doc_number] => 20090038568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'VALVE TIMING CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/815262 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6095 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20090038568.pdf [firstpage_image] =>[orig_patent_app_number] => 11815262 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 375973 [patent_doc_number] => 07311071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Variable valve timing control apparatus of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/350756 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9571 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/311/07311071.pdf [firstpage_image] =>[orig_patent_app_number] => 11350756 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 8304231 [patent_doc_number] => 08225756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Adjusting device for variable valve control' [patent_app_type] => utility [patent_app_number] => 11/885227 [patent_app_country] => US [patent_app_date] => 2006-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4890 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11885227 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 540827 [patent_doc_number] => 07156058 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-02 [patent_title] => 'Variable valve actuator' [patent_app_type] => utility [patent_app_number] => 11/345990 [patent_app_country] => US [patent_app_date] => 2006-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/156/07156058.pdf [firstpage_image] =>[orig_patent_app_number] => 11345990 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5756595 [patent_doc_number] => 20060207540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Valve lifter' [patent_app_type] => utility [patent_app_number] => 11/345606 [patent_app_country] => US [patent_app_date] => 2006-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3147 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20060207540.pdf [firstpage_image] =>[orig_patent_app_number] => 11345606 [rel_patent_id] =>[rel_patent_doc_number] =>)

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