Search

Peter Chin

Examiner (ID: 13597)

Most Active Art Unit
1303
Art Unit(s)
2899, 1303, 1731, 1741, 1754, 1791, 2407
Total Applications
1902
Issued Applications
1375
Pending Applications
120
Abandoned Applications
407

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19854186 [patent_doc_number] => 12256993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Method and device for determining a visual performance [patent_app_type] => utility [patent_app_number] => 18/450001 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 15938 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450001
Method and device for determining a visual performance Aug 14, 2023 Issued
Array ( [id] => 18772317 [patent_doc_number] => 20230367141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Liquid crystal lens with enhanced electrical drive [patent_app_type] => utility [patent_app_number] => 18/357171 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357171
Liquid crystal lens with enhanced electrical drive Jul 23, 2023 Pending
Array ( [id] => 18925110 [patent_doc_number] => 20240028114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => EYE MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/353944 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18353944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353944
EYE MONITORING SYSTEM AND METHOD Jul 17, 2023 Pending
Array ( [id] => 18752215 [patent_doc_number] => 20230355433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => System, Method, and Apparatus for Controlling Environment Surrounding Eye [patent_app_type] => utility [patent_app_number] => 18/221360 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18221360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221360
System, Method, and Apparatus for Controlling Environment Surrounding Eye Jul 11, 2023 Abandoned
Array ( [id] => 18741277 [patent_doc_number] => 20230350258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ELECTROCHROMIC DEVICE AND METHOD FOR CONTROLLING AN ELECTROCHROMIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/351103 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351103
ELECTROCHROMIC DEVICE AND METHOD FOR CONTROLLING AN ELECTROCHROMIC DEVICE Jul 11, 2023 Pending
Array ( [id] => 20454290 [patent_doc_number] => 12517342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Fluidic phoropter system [patent_app_type] => utility [patent_app_number] => 18/219025 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 98 [patent_no_of_words] => 39273 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 486 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219025
Fluidic phoropter system Jul 5, 2023 Issued
Array ( [id] => 18741185 [patent_doc_number] => 20230350166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/347825 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347825
Optical imaging system Jul 5, 2023 Issued
Array ( [id] => 19609811 [patent_doc_number] => 12158684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Method for driving two layer variable transmission display [patent_app_type] => utility [patent_app_number] => 18/216180 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 18937 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216180
Method for driving two layer variable transmission display Jun 28, 2023 Issued
Array ( [id] => 18727394 [patent_doc_number] => 20230341682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => IMAGE SHIFT CORRECTION FOR BINOCULAR VIRTUAL IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/215050 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18215050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215050
Image shift correction for binocular virtual imaging apparatus Jun 26, 2023 Issued
Array ( [id] => 18727452 [patent_doc_number] => 20230341741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SELF-CONTAINED EC IGU [patent_app_type] => utility [patent_app_number] => 18/339626 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339626
SELF-CONTAINED EC IGU Jun 21, 2023 Pending
Array ( [id] => 18710809 [patent_doc_number] => 20230333436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SELF-CONTAINED EC IGU [patent_app_type] => utility [patent_app_number] => 18/339630 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339630
SELF-CONTAINED EC IGU Jun 21, 2023 Abandoned
Array ( [id] => 18741194 [patent_doc_number] => 20230350175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => LED-BASED LIGHT-FOCUSING DEVICE USING FREEFORM LENS [patent_app_type] => utility [patent_app_number] => 18/338084 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338084
LED-BASED LIGHT-FOCUSING DEVICE USING FREEFORM LENS Jun 19, 2023 Pending
Array ( [id] => 18710745 [patent_doc_number] => 20230333372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => CAPACITANCE-BASED EYE TRACKER [patent_app_type] => utility [patent_app_number] => 18/331852 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331852
CAPACITANCE-BASED EYE TRACKER Jun 7, 2023 Abandoned
Array ( [id] => 19941726 [patent_doc_number] => 12313853 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Adjustable frame assembly and augmented reality eyewear with adjustable frame assembly [patent_app_type] => utility [patent_app_number] => 18/206912 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 4485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206912
Adjustable frame assembly and augmented reality eyewear with adjustable frame assembly Jun 6, 2023 Issued
Array ( [id] => 19235268 [patent_doc_number] => 20240192462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Electronic Devices With Movable Optical Assemblies [patent_app_type] => utility [patent_app_number] => 18/328082 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18328082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328082
Electronic Devices With Movable Optical Assemblies Jun 1, 2023 Pending
Array ( [id] => 18677159 [patent_doc_number] => 20230314799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => VISION CORRECTION SYSTEM AND METHOD, LIGHT FIELD DISPLAY AND LIGHT FIELD SHAPING LAYER AND ALIGNMENT THEREFOR [patent_app_type] => utility [patent_app_number] => 18/325523 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18325523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325523
VISION CORRECTION SYSTEM AND METHOD, LIGHT FIELD DISPLAY AND LIGHT FIELD SHAPING LAYER AND ALIGNMENT THEREFOR May 29, 2023 Abandoned
Array ( [id] => 18655642 [patent_doc_number] => 20230301506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD AND SYSTEM FOR MEASURING OR ASSESSING HUMAN VISUAL FIELD [patent_app_type] => utility [patent_app_number] => 18/325322 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325322
Method and system for measuring or assessing human visual field May 29, 2023 Issued
Array ( [id] => 19535256 [patent_doc_number] => 12127789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Subtle cornea deformation identification method and device based on pixel-level corneal biomechanical parameter [patent_app_type] => utility [patent_app_number] => 18/202725 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3437 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 18202725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202725
Subtle cornea deformation identification method and device based on pixel-level corneal biomechanical parameter May 25, 2023 Issued
Array ( [id] => 20744435 [patent_doc_number] => 12644333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Doors and entryway systems with variable light transmission panels [patent_app_type] => utility [patent_app_number] => 18/323499 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 22926 [patent_no_of_claims] => 22 [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] => 18323499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323499
Doors and entryway systems with variable light transmission panels May 24, 2023 Issued
Array ( [id] => 18651117 [patent_doc_number] => 20230296953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ELECTROCHROMIC CATHODE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/323307 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18323307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323307
Electrochromic cathode materials May 23, 2023 Issued
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