Search

Zhengxi Liu

Examiner (ID: 2618, Phone: (571)270-7509 , Office: P/2611 )

Most Active Art Unit
2611
Art Unit(s)
2628, 2611, 2677, OPQA
Total Applications
429
Issued Applications
254
Pending Applications
52
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19525177 [patent_doc_number] => 12126929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Electronic device applying bokeh effect to image and operating method thereof [patent_app_type] => utility [patent_app_number] => 18/109960 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109960
Electronic device applying bokeh effect to image and operating method thereof Feb 14, 2023 Issued
Array ( [id] => 19874698 [patent_doc_number] => 12267581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Boot sequence in cold temperatures [patent_app_type] => utility [patent_app_number] => 18/108249 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108249
Boot sequence in cold temperatures Feb 9, 2023 Issued
Array ( [id] => 19583690 [patent_doc_number] => 12149830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Dynamic flex circuit for camera with moveable image sensor [patent_app_type] => utility [patent_app_number] => 18/167788 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 19050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167788
Dynamic flex circuit for camera with moveable image sensor Feb 9, 2023 Issued
Array ( [id] => 19568937 [patent_doc_number] => 12143726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Multi-axis image sensor shifting system [patent_app_type] => utility [patent_app_number] => 18/164475 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164475
Multi-axis image sensor shifting system Feb 2, 2023 Issued
Array ( [id] => 18424111 [patent_doc_number] => 20230178575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/162090 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162090
SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS Jan 30, 2023 Abandoned
Array ( [id] => 19714007 [patent_doc_number] => 20250024149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => CAMERA DEVICE [patent_app_type] => utility [patent_app_number] => 18/712187 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18712187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712187
CAMERA DEVICE Jan 16, 2023 Pending
Array ( [id] => 18501730 [patent_doc_number] => 20230224580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => FOCUS INFORMATION OBTAINING APPARATUS, LENS APPARATUS, IMAGE PICKUP APPARATUS, FOCUS INFORMATION OBTAINING METHOD, AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/150098 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150098
Focus information obtaining apparatus, focus information obtaining method, and computer readable storage medium for obtaining information on a focus state based on an output of a detector Jan 3, 2023 Issued
Array ( [id] => 19655747 [patent_doc_number] => 12177563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Image capture device having an event mode and method thereof [patent_app_type] => utility [patent_app_number] => 18/091795 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091795
Image capture device having an event mode and method thereof Dec 29, 2022 Issued
Array ( [id] => 18790676 [patent_doc_number] => 20230379571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COMBINING CONTENT IN A PREVIEW STATE [patent_app_type] => utility [patent_app_number] => 18/089745 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089745
Combining content in a preview state Dec 27, 2022 Issued
Array ( [id] => 20205119 [patent_doc_number] => 12407911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Image processing apparatus and method with capture direction recommendations [patent_app_type] => utility [patent_app_number] => 18/088044 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2466 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088044
Image processing apparatus and method with capture direction recommendations Dec 22, 2022 Issued
Array ( [id] => 19867748 [patent_doc_number] => 20250106534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => LIGHT-RECEIVING ELEMENT AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/832274 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18832274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832274
LIGHT-RECEIVING ELEMENT AND ELECTRONIC APPARATUS Dec 22, 2022 Abandoned
Array ( [id] => 19087441 [patent_doc_number] => 20240114242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PHOTOGRAPHING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/088380 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088380
Photographing method, electronic device and storage medium Dec 22, 2022 Issued
Array ( [id] => 20190767 [patent_doc_number] => 12401901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Driving apparatus and driving method for driving lens with corrected tilt [patent_app_type] => utility [patent_app_number] => 18/067736 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3499 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067736
Driving apparatus and driving method for driving lens with corrected tilt Dec 18, 2022 Issued
Array ( [id] => 18322643 [patent_doc_number] => 20230120771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OPTICAL ELEMENT DRIVING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/066904 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066904
Optical element driving mechanism having movable portion for holding lens Dec 14, 2022 Issued
Array ( [id] => 19628253 [patent_doc_number] => 12167123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Image processing device to generate preview image and image processing method to generate preview image [patent_app_type] => utility [patent_app_number] => 18/073562 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6211 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073562
Image processing device to generate preview image and image processing method to generate preview image Dec 1, 2022 Issued
Array ( [id] => 19583696 [patent_doc_number] => 12149836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Electronic device for improving image quality [patent_app_type] => utility [patent_app_number] => 18/070771 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070771
Electronic device for improving image quality Nov 28, 2022 Issued
Array ( [id] => 20649114 [patent_doc_number] => 12604075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Drive apparatus, image stabilization imaging apparatus, and terminal [patent_app_type] => utility [patent_app_number] => 18/725405 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 4501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725405
Drive apparatus, image stabilization imaging apparatus, and terminal Nov 28, 2022 Issued
Array ( [id] => 18423329 [patent_doc_number] => 20230177793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => LED ARRAY OPTIMIZATION USING ARTIFICIAL NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 18/070786 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070786
LED array optimization using artificial neural networks Nov 28, 2022 Issued
Array ( [id] => 19829645 [patent_doc_number] => 12250446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Image processing apparatus, image pickup apparatus, and image processing method for acquiring polarization information [patent_app_type] => utility [patent_app_number] => 18/059183 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 10698 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059183
Image processing apparatus, image pickup apparatus, and image processing method for acquiring polarization information Nov 27, 2022 Issued
Array ( [id] => 18396219 [patent_doc_number] => 20230164440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CAMERA ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/992092 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992092
Driving means for camera Nov 21, 2022 Issued
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