Ching Chang

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Array ( [id] => 336800 [patent_doc_number] => 07503294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Apparatus for controlling valve opening/closing timing' [patent_app_type] => utility [patent_app_number] => 10/580049 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4055 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/503/07503294.pdf [firstpage_image] =>[orig_patent_app_number] => 10580049 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 7230932 [patent_doc_number] => 20050139180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Electromagnetic spool valve' [patent_app_type] => utility [patent_app_number] => 11/013796 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6354 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20050139180.pdf [firstpage_image] =>[orig_patent_app_number] => 11013796 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6993218 [patent_doc_number] => 20050132993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Coupling mechanism' [patent_app_type] => utility [patent_app_number] => 11/014468 [patent_app_country] => US [patent_app_date] => 2004-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1606 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20050132993.pdf [firstpage_image] =>[orig_patent_app_number] => 11014468 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 325382 [patent_doc_number] => 07513231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-07 [patent_title] => 'Valve gear of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/582120 [patent_app_country] => US [patent_app_date] => 2004-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5396 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/513/07513231.pdf [firstpage_image] =>[orig_patent_app_number] => 10582120 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 491225 [patent_doc_number] => 07207300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-24 [patent_title] => 'Variable valve mechanism' [patent_app_type] => utility [patent_app_number] => 10/548199 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 11068 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/207/07207300.pdf [firstpage_image] =>[orig_patent_app_number] => 10548199 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 202316 [patent_doc_number] => 07628129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft' [patent_app_type] => utility [patent_app_number] => 10/582708 [patent_app_country] => US [patent_app_date] => 2004-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 8601 [patent_no_of_claims] => 3 [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] => patents/07/628/07628129.pdf [firstpage_image] =>[orig_patent_app_number] => 10582708 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5750047 [patent_doc_number] => 20060219196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Variable valve mechanism' [patent_app_type] => utility [patent_app_number] => 10/553279 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17489 [patent_no_of_claims] => 21 [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/A1/0219/20060219196.pdf [firstpage_image] =>[orig_patent_app_number] => 10553279 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 611561 [patent_doc_number] => 07146953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Mechanical valve play compensation element for a valve drive on a piston combustion engine' [patent_app_type] => utility [patent_app_number] => 11/002310 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4142 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146953.pdf [firstpage_image] =>[orig_patent_app_number] => 11002310 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 942700 [patent_doc_number] => 06966287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'CAM phaser and DOD coordination for engine torque control' [patent_app_type] => utility [patent_app_number] => 11/001709 [patent_app_country] => US [patent_app_date] => 2004-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3530 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/966/06966287.pdf [firstpage_image] =>[orig_patent_app_number] => 11001709 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 471819 [patent_doc_number] => 07225770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-05 [patent_title] => 'Electromagnetic actuator having inherently decelerating actuation between limits' [patent_app_type] => utility [patent_app_number] => 10/997319 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 2615 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225770.pdf [firstpage_image] =>[orig_patent_app_number] => 10997319 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 456261 [patent_doc_number] => 07240650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Valve timing adjusting apparatus' [patent_app_type] => utility [patent_app_number] => 10/992096 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6173 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/240/07240650.pdf [firstpage_image] =>[orig_patent_app_number] => 10992096 [rel_patent_id] =>[rel_patent_doc_number] =>)

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