Search

Fang-chi Chang

Examiner (ID: 11171, Phone: (571)270-5299 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2862
Total Applications
528
Issued Applications
371
Pending Applications
27
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18470774 [patent_doc_number] => 20230205060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => CAMERA MOUNT ASSEMBLY AND METHOD FOR ASSEMBLING CAMERA MOUNT [patent_app_type] => utility [patent_app_number] => 17/856188 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856188
CAMERA MOUNT ASSEMBLY AND METHOD FOR ASSEMBLING CAMERA MOUNT Jun 30, 2022 Pending
Array ( [id] => 18095020 [patent_doc_number] => 20220413361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => BLADE DRIVING DEVICE, CAMERA DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/846566 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846566
BLADE DRIVING DEVICE, CAMERA DEVICE AND ELECTRONIC APPARATUS Jun 21, 2022 Pending
Array ( [id] => 17961705 [patent_doc_number] => 20220342286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ELECTRONIC APPARATUS AND ITS CONTROL METHOD, AND ACCESSORY AND ITS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/715124 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715124
ELECTRONIC APPARATUS AND ITS CONTROL METHOD, AND ACCESSORY AND ITS CONTROL METHOD Apr 6, 2022 Pending
Array ( [id] => 18933677 [patent_doc_number] => 11886100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Support apparatus for electronic device, and electronic device [patent_app_type] => utility [patent_app_number] => 17/711599 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7929 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711599
Support apparatus for electronic device, and electronic device Mar 31, 2022 Issued
Array ( [id] => 18458029 [patent_doc_number] => 20230199311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Actively Select Lenses for Camera Focus Processes [patent_app_type] => utility [patent_app_number] => 17/657351 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657351
Actively select lenses for camera focus processes Mar 29, 2022 Issued
Array ( [id] => 18458029 [patent_doc_number] => 20230199311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Actively Select Lenses for Camera Focus Processes [patent_app_type] => utility [patent_app_number] => 17/657351 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657351
Actively select lenses for camera focus processes Mar 29, 2022 Issued
Array ( [id] => 18162142 [patent_doc_number] => 20230028734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Compact First Person View (FPV) Pan and Tilt Camera Mount [patent_app_type] => utility [patent_app_number] => 17/704123 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704123
Compact first person view (FPV) pan and tilt camera mount Mar 24, 2022 Issued
Array ( [id] => 18453680 [patent_doc_number] => 20230194960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEMS FOR POP-OUT CAMERA [patent_app_type] => utility [patent_app_number] => 17/928328 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 17928328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928328
Systems for pop-out camera Mar 10, 2022 Issued
Array ( [id] => 19581039 [patent_doc_number] => 12147149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Camera lifting structure and display device [patent_app_type] => utility [patent_app_number] => 17/652484 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17652484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652484
Camera lifting structure and display device Feb 23, 2022 Issued
Array ( [id] => 18250710 [patent_doc_number] => 20230077749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => CAMERA DRIVING DEVICE HAVING A PLURALITY OF TIMING BELTS [patent_app_type] => utility [patent_app_number] => 17/590189 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590189
Camera driving device having a plurality of timing belts Jan 31, 2022 Issued
Array ( [id] => 17759536 [patent_doc_number] => 20220233148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => ALIGNMENT OF A CLIP-ON MEDICAL DEVICE TO A SMART DEVICE CAMERA [patent_app_type] => utility [patent_app_number] => 17/587052 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17587052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587052
ALIGNMENT OF A CLIP-ON MEDICAL DEVICE TO A SMART DEVICE CAMERA Jan 27, 2022 Pending
Array ( [id] => 17759536 [patent_doc_number] => 20220233148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => ALIGNMENT OF A CLIP-ON MEDICAL DEVICE TO A SMART DEVICE CAMERA [patent_app_type] => utility [patent_app_number] => 17/587052 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17587052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587052
ALIGNMENT OF A CLIP-ON MEDICAL DEVICE TO A SMART DEVICE CAMERA Jan 27, 2022 Pending
Array ( [id] => 18719556 [patent_doc_number] => 11796898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Electronic apparatus and accessory [patent_app_type] => utility [patent_app_number] => 17/533860 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 47 [patent_no_of_words] => 20271 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533860
Electronic apparatus and accessory Nov 22, 2021 Issued
Array ( [id] => 17643472 [patent_doc_number] => 20220171210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => DRIVE APPARATUS AND EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/533530 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533530
Drive apparatus and equipment Nov 22, 2021 Issued
Array ( [id] => 18826333 [patent_doc_number] => 11841607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Accessory device capable of being attached to or detached from electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/530819 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 10067 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530819
Accessory device capable of being attached to or detached from electronic apparatus Nov 18, 2021 Issued
Array ( [id] => 17628799 [patent_doc_number] => 20220163814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 17/508118 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17508118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508118
CAMERA MODULE Oct 21, 2021 Pending
Array ( [id] => 17628799 [patent_doc_number] => 20220163814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 17/508118 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17508118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508118
CAMERA MODULE Oct 21, 2021 Pending
Array ( [id] => 18154418 [patent_doc_number] => 11567395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Field protective optics and camera lens case [patent_app_type] => utility [patent_app_number] => 17/503646 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 1407 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503646
Field protective optics and camera lens case Oct 17, 2021 Issued
Array ( [id] => 18242085 [patent_doc_number] => 20230074396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => LENS CONTROL SYSTEM AND METHOD FOR COMPENSATING GRAVITY IMBALANCE [patent_app_type] => utility [patent_app_number] => 17/467143 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467143
LENS CONTROL SYSTEM AND METHOD FOR COMPENSATING GRAVITY IMBALANCE Sep 2, 2021 Abandoned
Array ( [id] => 18505932 [patent_doc_number] => 11703743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Camera assembly with cooled internal illuminator [patent_app_type] => utility [patent_app_number] => 17/384495 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384495
Camera assembly with cooled internal illuminator Jul 22, 2021 Issued
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