Search

Wu Cheng Winston Shen

Supervisory Patent Examiner (ID: 17147, Phone: (571)272-3157 , Office: P/1628 )

Most Active Art Unit
1632
Art Unit(s)
1682, 1634, 1621, 1628, 1632
Total Applications
383
Issued Applications
62
Pending Applications
85
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19226556 [patent_doc_number] => 12006189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Heave compensated dual hoist crane [patent_app_type] => utility [patent_app_number] => 17/601243 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601243
Heave compensated dual hoist crane Apr 2, 2020 Issued
Array ( [id] => 17627028 [patent_doc_number] => 20220162043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => CABLE-DRIVEN ROBOTIC PLATFORM FOR LARGE WORKPLACE OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/600751 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600751
CABLE-DRIVEN ROBOTIC PLATFORM FOR LARGE WORKPLACE OPERATIONS Mar 31, 2020 Pending
Array ( [id] => 19043438 [patent_doc_number] => 11932520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method of mounting a self-hoisting crane on a wind turbine and self-hoisting crane [patent_app_type] => utility [patent_app_number] => 17/600632 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7666 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600632
Method of mounting a self-hoisting crane on a wind turbine and self-hoisting crane Mar 30, 2020 Issued
Array ( [id] => 16327333 [patent_doc_number] => 20200298298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => ARTICULATED BOOM WITH BOOM SEGMENTS AND METHOD FOR PRODUCING A BOOM SEGMENT [patent_app_type] => utility [patent_app_number] => 16/825700 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825700
Articulated boom with boom segments and method for producing a boom segment Mar 19, 2020 Issued
Array ( [id] => 17097734 [patent_doc_number] => 20210285525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Capstan Effect Device [patent_app_type] => utility [patent_app_number] => 16/820577 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820577
Capstan effect device Mar 15, 2020 Issued
Array ( [id] => 17096718 [patent_doc_number] => 20210284509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => HOIST DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/820171 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820171
HOIST DRIVE SYSTEM Mar 15, 2020 Abandoned
Array ( [id] => 19781900 [patent_doc_number] => 12230942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Device for lifting power equipment of switchboard [patent_app_type] => utility [patent_app_number] => 17/640640 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4868 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640640
Device for lifting power equipment of switchboard Mar 11, 2020 Issued
Array ( [id] => 16111147 [patent_doc_number] => 20200207596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => FREE FALL WINCH [patent_app_type] => utility [patent_app_number] => 16/812127 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812127
Free fall winch Mar 5, 2020 Issued
Array ( [id] => 16436873 [patent_doc_number] => 20200354199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => LOAD MOMENT INDICATOR [patent_app_type] => utility [patent_app_number] => 16/812068 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812068
Load moment indicator Mar 5, 2020 Issued
Array ( [id] => 20201382 [patent_doc_number] => 12404151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => System and apparatus for moving objects [patent_app_type] => utility [patent_app_number] => 17/436287 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436287
System and apparatus for moving objects Mar 4, 2020 Issued
Array ( [id] => 16253313 [patent_doc_number] => 20200262687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => FOLDABLE SUSPENDED-BALLAST GUIDE FOR A CRANE [patent_app_type] => utility [patent_app_number] => 16/791407 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791407
Foldable suspended-ballast guide for a crane Feb 13, 2020 Issued
Array ( [id] => 17504910 [patent_doc_number] => 20220098012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CRANE AND PATH GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/428886 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428886
Crane and path generation system Feb 4, 2020 Issued
Array ( [id] => 16206297 [patent_doc_number] => 20200239287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Winch [patent_app_type] => utility [patent_app_number] => 16/750288 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750288
Winch Jan 22, 2020 Issued
Array ( [id] => 16283567 [patent_doc_number] => 20200277169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => WINCH, ROPE GUIDE AND TRANSMISSION DEVICE HAVING CLUTCH FUNCTION [patent_app_type] => utility [patent_app_number] => 16/737667 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737667
Winch, rope guide and transmission device having clutch function Jan 7, 2020 Issued
Array ( [id] => 17221648 [patent_doc_number] => 11174138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Mobile working machine and method for supervising the manoeuvring of stabilizer legs included in a mobile working machine [patent_app_type] => utility [patent_app_number] => 16/722077 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722077
Mobile working machine and method for supervising the manoeuvring of stabilizer legs included in a mobile working machine Dec 19, 2019 Issued
Array ( [id] => 17236480 [patent_doc_number] => 11180351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Telescopic arm for crane and crane comprising said arm [patent_app_type] => utility [patent_app_number] => 16/720546 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4879 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720546
Telescopic arm for crane and crane comprising said arm Dec 18, 2019 Issued
Array ( [id] => 18035971 [patent_doc_number] => 20220380186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => TETHER MANAGEMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/787523 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787523
Tether management system and method Dec 17, 2019 Issued
Array ( [id] => 19373786 [patent_doc_number] => 12065335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Vehicle crane with a boom that can be luffed by two luffing cylinders [patent_app_type] => utility [patent_app_number] => 17/416077 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4970 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416077
Vehicle crane with a boom that can be luffed by two luffing cylinders Dec 16, 2019 Issued
Array ( [id] => 17623142 [patent_doc_number] => 11342206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Substrate case and substrate accommodation apparatus [patent_app_type] => utility [patent_app_number] => 16/712550 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7848 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16712550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712550
Substrate case and substrate accommodation apparatus Dec 11, 2019 Issued
Array ( [id] => 16312113 [patent_doc_number] => 20200290851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => POWER TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/704432 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704432
Power transmission system Dec 4, 2019 Issued
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