Xiaoyun Xu

Array ( [id] => 7657169 [patent_doc_number] => 20110306438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Connection Device' [patent_app_type] => utility [patent_app_number] => 12/863182 [patent_app_country] => US [patent_app_date] => 2009-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11576 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 27 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0306/20110306438.pdf [firstpage_image] =>[orig_patent_app_number] => 12863182 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5340532 [patent_doc_number] => 20090179182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'Fencing for residential and commercial use' [patent_app_type] => utility [patent_app_number] => 12/319679 [patent_app_country] => US [patent_app_date] => 2009-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2492 [patent_no_of_claims] => 23 [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/A1/0179/20090179182.pdf [firstpage_image] =>[orig_patent_app_number] => 12319679 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 14424397 [patent_doc_number] => 10316995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Sealed threaded tubular connection which is resistant to successive pressure loads [patent_app_type] => utility [patent_app_number] => 12/811018 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4061 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12811018 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6369855 [patent_doc_number] => 20100314863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'ONE TOUCH PIPE JOINT' [patent_app_type] => utility [patent_app_number] => 12/517277 [patent_app_country] => US [patent_app_date] => 2008-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5285 [patent_no_of_claims] => 6 [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/A1/0314/20100314863.pdf [firstpage_image] =>[orig_patent_app_number] => 12517277 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 7481467 [patent_doc_number] => 20110233924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'ENTRY BOOT' [patent_app_type] => utility [patent_app_number] => 12/744408 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2157 [patent_no_of_claims] => 26 [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/A1/0233/20110233924.pdf [firstpage_image] =>[orig_patent_app_number] => 12744408 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6376875 [patent_doc_number] => 20100301603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'THREADED CONNECTION COMPRISING AT LEAST ONE THREADED ELEMENT WITH AN END LIP FOR A METAL TUBE' [patent_app_type] => utility [patent_app_number] => 12/741054 [patent_app_country] => US [patent_app_date] => 2008-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4679 [patent_no_of_claims] => 22 [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/A1/0301/20100301603.pdf [firstpage_image] =>[orig_patent_app_number] => 12741054 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5499490 [patent_doc_number] => 20090160178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'CENTERING SYSTEM FOR COUPLING FOR IRRIGATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/263567 [patent_app_country] => US [patent_app_date] => 2008-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7855 [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/A1/0160/20090160178.pdf [firstpage_image] =>[orig_patent_app_number] => 12263567 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6286531 [patent_doc_number] => 20100237609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'ATTACHMENT CONNECTION, AND METHOD OF CONNECTING A THIN-WALLED HOSE LINE TO A CARBON-CONTAINING ATTACHMENT PART' [patent_app_type] => utility [patent_app_number] => 12/740860 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2296 [patent_no_of_claims] => 18 [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/A1/0237/20100237609.pdf [firstpage_image] =>[orig_patent_app_number] => 12740860 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5284235 [patent_doc_number] => 20090097910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'COUPLING CONSTRUCTION FOR HIGH-PRESSURE PIPE' [patent_app_type] => utility [patent_app_number] => 12/251921 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2229 [patent_no_of_claims] => 20 [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/A1/0097/20090097910.pdf [firstpage_image] =>[orig_patent_app_number] => 12251921 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10615558 [patent_doc_number] => 09334993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Connecting structure comprising a high-pressure pipeline and coupling' [patent_app_type] => utility [patent_app_number] => 12/243172 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 1 [patent_no_of_words] => 1762 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12243172 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5499177 [patent_doc_number] => 20090159865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'REUSABLE TEMPORARY SAFETY RAIL POST' [patent_app_type] => utility [patent_app_number] => 12/241170 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2626 [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/A1/0159/20090159865.pdf [firstpage_image] =>[orig_patent_app_number] => 12241170 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6051951 [patent_doc_number] => 20110108753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'BITE TYPE PIPE CONNECTION STRUCTURE, VALVE, BITE TYPE PIPE JOINT, AND FREEZING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/674372 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16984 [patent_no_of_claims] => 29 [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/A1/0108/20110108753.pdf [firstpage_image] =>[orig_patent_app_number] => 12674372 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5293161 [patent_doc_number] => 20090008087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'THREADED JOINT FOR AN OIL-WELL TUBING' [patent_app_type] => utility [patent_app_number] => 12/211406 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4261 [patent_no_of_claims] => 2 [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/A1/0008/20090008087.pdf [firstpage_image] =>[orig_patent_app_number] => 12211406 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6376841 [patent_doc_number] => 20100301598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'Hose End Fittings' [patent_app_type] => utility [patent_app_number] => 12/677853 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6559 [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/A1/0301/20100301598.pdf [firstpage_image] =>[orig_patent_app_number] => 12677853 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 9098159 [patent_doc_number] => 08562029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Clamp for mounting upon a cylindrical member' [patent_app_type] => utility [patent_app_number] => 12/231719 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1969 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12231719 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6059140 [patent_doc_number] => 20110198841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'PIPE COUPLING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/673284 [patent_app_country] => US [patent_app_date] => 2008-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6981 [patent_no_of_claims] => 13 [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/A1/0198/20110198841.pdf [firstpage_image] =>[orig_patent_app_number] => 12673284 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6509263 [patent_doc_number] => 20100219632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'CONNECTING AND ATTACHMENT COMPONENT FOR A CORRUGATED HOSE' [patent_app_type] => utility [patent_app_number] => 12/674970 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3547 [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/A1/0219/20100219632.pdf [firstpage_image] =>[orig_patent_app_number] => 12674970 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6411708 [patent_doc_number] => 20100140932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'TAPERED NUT FOR TUBE OR PIPE FITTING' [patent_app_type] => utility [patent_app_number] => 12/670269 [patent_app_country] => US [patent_app_date] => 2008-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6485 [patent_no_of_claims] => 23 [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/A1/0140/20100140932.pdf [firstpage_image] =>[orig_patent_app_number] => 12670269 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6394088 [patent_doc_number] => 20100164221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Pipe Coupling' [patent_app_type] => utility [patent_app_number] => 12/733202 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2263 [patent_no_of_claims] => 15 [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/A1/0164/20100164221.pdf [firstpage_image] =>[orig_patent_app_number] => 12733202 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6225178 [patent_doc_number] => 20100181761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'THREADED JOINT WITH RESILIENT SEAL RING' [patent_app_type] => utility [patent_app_number] => 12/669177 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2473 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20100181761.pdf [firstpage_image] =>[orig_patent_app_number] => 12669177 [rel_patent_id] =>[rel_patent_doc_number] =>)