Search

Xiaozhen Xie

Examiner (ID: 4164, Phone: (571)272-5569 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1674, 1646
Total Applications
985
Issued Applications
452
Pending Applications
103
Abandoned Applications
445

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18407163 [patent_doc_number] => 20230168515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SYSTEMS AND METHODS FOR OPTICALLY DISPLAYING AT A SET OF SPECTACLES [patent_app_type] => utility [patent_app_number] => 18/091945 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18091945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091945
SYSTEMS AND METHODS FOR OPTICALLY DISPLAYING AT A SET OF SPECTACLES Dec 29, 2022 Pending
Array ( [id] => 18364308 [patent_doc_number] => 20230145899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => OPTICAL APPARATUS AND NEAR-EYE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/091501 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091501
Optical apparatus and near-eye display device Dec 29, 2022 Issued
Array ( [id] => 18765269 [patent_doc_number] => 11815667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Optical image capturing system, image capturing device and electronic device [patent_app_type] => utility [patent_app_number] => 18/064984 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11946 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 18064984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064984
Optical image capturing system, image capturing device and electronic device Dec 12, 2022 Issued
Array ( [id] => 18307118 [patent_doc_number] => 20230111018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => APPARATUS AND METHOD FOR INTRODUCING AN OPTICAL LENS INTO A TURNING DEVICE [patent_app_type] => utility [patent_app_number] => 18/064990 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18064990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064990
Apparatus and method for introducing an optical lens into a turning device Dec 12, 2022 Issued
Array ( [id] => 20454291 [patent_doc_number] => 12517343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Tunable lens with translatable reflector [patent_app_type] => utility [patent_app_number] => 18/079427 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 1041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079427
Tunable lens with translatable reflector Dec 11, 2022 Issued
Array ( [id] => 18242298 [patent_doc_number] => 20230074609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => LENS UNIT AND MANUFACTURING METHOD OF LENS UNIT [patent_app_type] => utility [patent_app_number] => 17/984902 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984902
LENS UNIT AND MANUFACTURING METHOD OF LENS UNIT Nov 9, 2022 Abandoned
Array ( [id] => 20188259 [patent_doc_number] => 12399369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Curved light guide image combiner and system including the same [patent_app_type] => utility [patent_app_number] => 17/981444 [patent_app_country] => US [patent_app_date] => 2022-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 18685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981444
Curved light guide image combiner and system including the same Nov 5, 2022 Issued
Array ( [id] => 18981644 [patent_doc_number] => 11906813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Mirror coupling [patent_app_type] => utility [patent_app_number] => 17/896814 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896814
Mirror coupling Aug 25, 2022 Issued
Array ( [id] => 18255698 [patent_doc_number] => 20230082737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => AUGMENTED REALITY CONTENT PROVIDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/821402 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821402
AUGMENTED REALITY CONTENT PROVIDING DEVICE Aug 21, 2022 Pending
Array ( [id] => 18037847 [patent_doc_number] => 20220382063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => VR SYSTEM AND POSITIONING AND TRACKING METHOD OF VR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/819607 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819607
VR system and positioning and tracking method of VR system Aug 11, 2022 Issued
Array ( [id] => 18199600 [patent_doc_number] => 20230053120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => OPTICAL DEVICES WITH PHOTOCHROMIC MATERIALS AND ELECTRICALLY DIMMABLE ELEMENTS FOR AUGMENTED REALITY APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/885454 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885454
OPTICAL DEVICES WITH PHOTOCHROMIC MATERIALS AND ELECTRICALLY DIMMABLE ELEMENTS FOR AUGMENTED REALITY APPLICATIONS Aug 9, 2022 Pending
Array ( [id] => 18167336 [patent_doc_number] => 20230033943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => OPTICAL ELEMENT AND VIRTUAL IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/876494 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876494
Optical element and virtual image display device Jul 27, 2022 Issued
Array ( [id] => 18896769 [patent_doc_number] => 20240012254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COEXISTENCE OF ACTIVE DIMMING DISPLAY LAYERS AND ANTENNAS [patent_app_type] => utility [patent_app_number] => 17/861942 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861942
COEXISTENCE OF ACTIVE DIMMING DISPLAY LAYERS AND ANTENNAS Jul 10, 2022 Pending
Array ( [id] => 19446778 [patent_doc_number] => 20240306908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => A METHOD TO DETECT RETINAL AMYLOIDOSIS AND TAUOPATHY USING SNAP HYPERSPECTRAL IMAGING AND/OR SNAP HYPERSPECTRAL OPTICAL COHERENCE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/577161 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18577161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577161
A METHOD TO DETECT RETINAL AMYLOIDOSIS AND TAUOPATHY USING SNAP HYPERSPECTRAL IMAGING AND/OR SNAP HYPERSPECTRAL OPTICAL COHERENCE TOMOGRAPHY Jul 7, 2022 Pending
Array ( [id] => 18453490 [patent_doc_number] => 20230194770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => COLOR SHIFTED OPTICAL SYSTEM FOR NEAR-EYE DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/004284 [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] => 9150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004284
Color shifted optical system for near-eye displays Jun 30, 2022 Issued
Array ( [id] => 17915061 [patent_doc_number] => 20220317457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => NEAR-EYE DISPLAY WITH ARRAY OPTICS [patent_app_type] => utility [patent_app_number] => 17/837437 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17837437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837437
Near-eye display with array optics Jun 9, 2022 Issued
Array ( [id] => 18429954 [patent_doc_number] => 11675170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Optical photographing lens assembly, image capturing device and electronic device [patent_app_type] => utility [patent_app_number] => 17/836689 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12008 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17836689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836689
Optical photographing lens assembly, image capturing device and electronic device Jun 8, 2022 Issued
Array ( [id] => 18810287 [patent_doc_number] => 20230384622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELASTOMER BELLOWS WITH LOW-PROFILE MOUNTING FEATURES [patent_app_type] => utility [patent_app_number] => 17/825095 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825095
Elastomer bellows with low-profile mounting features May 25, 2022 Issued
Array ( [id] => 17999111 [patent_doc_number] => 11500215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Near-eye display device [patent_app_type] => utility [patent_app_number] => 17/747019 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 5674 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747019
Near-eye display device May 17, 2022 Issued
Array ( [id] => 20174308 [patent_doc_number] => 12393052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-08-19 [patent_title] => Systems and methods for controlling thermal energy between hinged portions of electronic devices [patent_app_type] => utility [patent_app_number] => 17/745607 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745607
Systems and methods for controlling thermal energy between hinged portions of electronic devices May 15, 2022 Issued
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