Search

Paul Chang Lee

Examiner (ID: 17790, Phone: (571)270-7923 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2883, 2871
Total Applications
1151
Issued Applications
860
Pending Applications
71
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17342892 [patent_doc_number] => 20220009223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => PRINTER CALIBRATION MODULE [patent_app_type] => utility [patent_app_number] => 17/448720 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448720
Printer calibration module Sep 23, 2021 Issued
Array ( [id] => 17504300 [patent_doc_number] => 20220097402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/448372 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448372
Liquid ejecting head and liquid ejecting apparatus Sep 21, 2021 Issued
Array ( [id] => 19273813 [patent_doc_number] => 12023921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Automated enhancement of printed documents [patent_app_type] => utility [patent_app_number] => 17/477417 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477417
Automated enhancement of printed documents Sep 15, 2021 Issued
Array ( [id] => 18504080 [patent_doc_number] => 11701878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Liquid ejecting device, control method for liquid ejecting device and control program for liquid ejecting device [patent_app_type] => utility [patent_app_number] => 17/447737 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12539 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447737
Liquid ejecting device, control method for liquid ejecting device and control program for liquid ejecting device Sep 14, 2021 Issued
Array ( [id] => 17335332 [patent_doc_number] => 20220001663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => HEAD ADJUSTMENT DEVICE, HEAD DEVICE, AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/475317 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17475317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475317
Head adjustment device, head device, and printing apparatus Sep 13, 2021 Issued
Array ( [id] => 18963516 [patent_doc_number] => 11897259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Integrated circuits including memory cells [patent_app_type] => utility [patent_app_number] => 17/471844 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471844
Integrated circuits including memory cells Sep 9, 2021 Issued
Array ( [id] => 18963516 [patent_doc_number] => 11897259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Integrated circuits including memory cells [patent_app_type] => utility [patent_app_number] => 17/471844 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471844
Integrated circuits including memory cells Sep 9, 2021 Issued
Array ( [id] => 18963516 [patent_doc_number] => 11897259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Integrated circuits including memory cells [patent_app_type] => utility [patent_app_number] => 17/471844 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471844
Integrated circuits including memory cells Sep 9, 2021 Issued
Array ( [id] => 18963516 [patent_doc_number] => 11897259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Integrated circuits including memory cells [patent_app_type] => utility [patent_app_number] => 17/471844 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471844
Integrated circuits including memory cells Sep 9, 2021 Issued
Array ( [id] => 18186952 [patent_doc_number] => 11577515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Liquid ejecting device [patent_app_type] => utility [patent_app_number] => 17/464946 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10240 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464946
Liquid ejecting device Sep 1, 2021 Issued
Array ( [id] => 18504085 [patent_doc_number] => 11701883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Inkjet printhead having robust encapsulation of wirebonds [patent_app_type] => utility [patent_app_number] => 17/399818 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3678 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399818
Inkjet printhead having robust encapsulation of wirebonds Aug 10, 2021 Issued
Array ( [id] => 18916249 [patent_doc_number] => 11878517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Liquid discharging apparatus, controlling method for liquid discharging apparatus and medium storing controlling program for liquid discharging apparatus [patent_app_type] => utility [patent_app_number] => 17/399403 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 9940 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399403
Liquid discharging apparatus, controlling method for liquid discharging apparatus and medium storing controlling program for liquid discharging apparatus Aug 10, 2021 Issued
Array ( [id] => 17242759 [patent_doc_number] => 20210362502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => INKJET PRINTING APPARATUS AND RECOVERY METHOD [patent_app_type] => utility [patent_app_number] => 17/398886 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398886
Inkjet printing apparatus and recovery method Aug 9, 2021 Issued
Array ( [id] => 19808889 [patent_doc_number] => 12240253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Printing system comprising an adjustment actuator for the adjustment of a plurality of print heads [patent_app_type] => utility [patent_app_number] => 18/018439 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10258 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018439
Printing system comprising an adjustment actuator for the adjustment of a plurality of print heads Jul 12, 2021 Issued
Array ( [id] => 17335335 [patent_doc_number] => 20220001666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => INKJET PRINTING APPARATUS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/367776 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367776
Inkjet printing apparatus and control method thereof Jul 5, 2021 Issued
Array ( [id] => 18559259 [patent_doc_number] => 11724489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Inkjet recording apparatus [patent_app_type] => utility [patent_app_number] => 17/366473 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12713 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366473
Inkjet recording apparatus Jul 1, 2021 Issued
Array ( [id] => 18152576 [patent_doc_number] => 11565532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Printing apparatus, printing control method, and nontransitory computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 17/366571 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 14120 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366571
Printing apparatus, printing control method, and nontransitory computer-readable recording medium Jul 1, 2021 Issued
Array ( [id] => 17342894 [patent_doc_number] => 20220009225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => LIQUID DISCHARGING APPARATUS, LIQUID DISCHARGING SYSTEM, PATTERN RECORDING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/365133 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365133
Liquid discharging apparatus, liquid discharging system, pattern recording method, and computer-readable storage medium Jun 30, 2021 Issued
Array ( [id] => 18544755 [patent_doc_number] => 11718091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Method of adjusting timing of ink ejection on an inkjet recording apparatus [patent_app_type] => utility [patent_app_number] => 17/365640 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18360 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365640
Method of adjusting timing of ink ejection on an inkjet recording apparatus Jun 30, 2021 Issued
Array ( [id] => 17335334 [patent_doc_number] => 20220001665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => EJECTION APPARATUS AND EJECTION SPEED ACQUISITION METHOD [patent_app_type] => utility [patent_app_number] => 17/362021 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362021
Ejection apparatus and ejection speed acquisition method Jun 28, 2021 Issued
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