Zhengxi Liu

Array ( [id] => 10822811 [patent_doc_number] => 20160168975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'MULTIPLE-DEPTH EDDY CURRENT PIPE INSPECTION WITH A SINGLE COIL ANTENNA' [patent_app_type] => utility [patent_app_number] => 14/890004 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12653 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14890004 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10484616 [patent_doc_number] => 20150369635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'ROTARY SPEED SENSOR' [patent_app_type] => utility [patent_app_number] => 14/744196 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2311 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14744196 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 12018048 [patent_doc_number] => 09810746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Magnetic sensor' [patent_app_type] => utility [patent_app_number] => 14/742940 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2928 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14742940 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10484861 [patent_doc_number] => 20150369880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'INDUCTIVE SENSING BASED ON B-H CURVE NONLINIARITY' [patent_app_type] => utility [patent_app_number] => 14/744018 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3404 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14744018 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11664406 [patent_doc_number] => 20170153125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'MAGNETIC SENSOR DEVICE AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 15/314827 [patent_app_country] => US [patent_app_date] => 2015-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9129 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15314827 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17194272 [patent_doc_number] => 11163022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Magnetic field sensor for angle detection with a phase-locked loop [patent_app_type] => utility [patent_app_number] => 14/737739 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 15606 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737739 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11730623 [patent_doc_number] => 20170192066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'MAGNETOMETRIC SENSOR' [patent_app_type] => utility [patent_app_number] => 15/314556 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2804 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15314556 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11730596 [patent_doc_number] => 20170192039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'CURRENT-DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/314958 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4344 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15314958 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10695088 [patent_doc_number] => 20160041234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'CALIBRATION OF SENSITIVITY AND AXIAL ORTHOGONALITY FOR MAGNETOMETERS' [patent_app_type] => utility [patent_app_number] => 14/716208 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14716208 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11758604 [patent_doc_number] => 20170205473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'MAGNETORESISTIVE Z-AXIS GRADIENT SENSOR CHIP' [patent_app_type] => utility [patent_app_number] => 15/315329 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5110 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15315329 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16200040 [patent_doc_number] => 10725196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Bi-mode high frequency dielectric tool [patent_app_type] => utility [patent_app_number] => 15/309659 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3541 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15309659 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11312970 [patent_doc_number] => 20160349080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'MAGNETIC SENSOR FOR DETERMINING THE RELATIVE POSITION BETWEEN A MAGNETIZED TARGET AND A MEASUREMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/117547 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4889 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15117547 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11493828 [patent_doc_number] => 20170068014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'SYSTEMS AND METHODS FOR A COMPOSITE MAGNETIC FIELD SENSOR FOR AIRBORNE GEOPHYSICAL SURVEYS' [patent_app_type] => utility [patent_app_number] => 15/120628 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7786 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15120628 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11041679 [patent_doc_number] => 20160238635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'OFFSET VOLTAGE COMPENSATION' [patent_app_type] => utility [patent_app_number] => 14/625038 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3242 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14625038 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10383269 [patent_doc_number] => 20150268276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'PROBE CABLE AND HARNESS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/625264 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2981 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14625264 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11040853 [patent_doc_number] => 20160237809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Downhole Tool Non Contact Position Measurement System' [patent_app_type] => utility [patent_app_number] => 14/624368 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5136 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14624368 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10349074 [patent_doc_number] => 20150234079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'LOCATOR DEVICE OF METAL OBJECTS WITH INTEGRATED COMMUNICATION INTERFACE' [patent_app_type] => utility [patent_app_number] => 14/623065 [patent_app_country] => US [patent_app_date] => 2015-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4323 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14623065 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11605475 [patent_doc_number] => 20170122777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'MAGNETIC POSITION DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/317483 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6786 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15317483 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 10493024 [patent_doc_number] => 20150378046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'DOWNHOLE TOOL WITH RADIAL ARRAY OF CONFORMABLE SENSORS FOR DOWNHOLE DETECTION AND IMAGING' [patent_app_type] => utility [patent_app_number] => 14/765714 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7138 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14765714 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 11972541 [patent_doc_number] => 20170276695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'SENSOR-BEARING UNIT, MECHANICAL SYSTEM COMPRISING SUCH UNIT AND METHOD FOR MANUFACTURING SUCH UNIT' [patent_app_type] => utility [patent_app_number] => 15/506129 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3677 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15506129 [rel_patent_id] =>[rel_patent_doc_number] =>)